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<title><![CDATA[EC21 Product Catalogs - network switch module]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/network switch module.html]]></link><item>
<title><![CDATA[Wholesale New Emerson Network Power NETSURE201 C46 M523B Rectifier Module Telecom Switching Power]]></title><link><![CDATA[https://bestmat.en.ec21.com/Wholesale_New_Emerson_Network_Power--11314933_11314939.html]]></link><description><![CDATA[ItemWholesale New Emerson Network Power NetSure201 C46 M523B Rectifier Module Telecom Switching Power Inverter Power SupplyPlace of OriginChina
GuangdongBrand NameEmersonModel NumberNetSure 201 C46Ou]]></description><pubDate><![CDATA[20201228]]></pubDate></item>
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<title><![CDATA[Zigbee Module]]></title><link><![CDATA[https://goal270.en.ec21.com/Zigbee_Module--11919418_11919432.html]]></link><description><![CDATA[Zigbee Module
ZigBee is a standard technology (IEEE 802.15) for communicating in a personal area network using small, low-power digital radios.
It operates in the 2.4 GHz ISM band and utilizes a mesh]]></description><pubDate><![CDATA[20250323]]></pubDate></item>
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<title><![CDATA[YH800C Portable Fully Automatic Pressure Calibrator]]></title><link><![CDATA[https://yuanhuatc66.en.ec21.com/YH800C_Portable_Fully_Automatic_Pressure--12022422_12033066.html]]></link><description><![CDATA[switches, pressure sensors, pressure transmitters, etc;
◆ Built in 2 pressure modules, can be externally connected to any range of pressure modules;
◆ 7-inch touch screen display, icon style mana]]></description><pubDate><![CDATA[20241225]]></pubDate></item>
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<title><![CDATA[Dual SIM Card NSA SA 2.4g&amp;5.8g Wifi 6 Voice SIM Router 5g]]></title><link><![CDATA[https://junhaoyuetech.en.ec21.com/Dual_SIM_Card_NSA_SA--12015356_12015850.html]]></link><description><![CDATA[Modulation
DL 256QAM, UL 256QAM 
4G Modulation
DL QPSK、16QAM、64QAM、256QAM, UL QPSK、16QAM、64QAM
3G Modulation
QPSK、16QAM、64QAM
Max. Transmitter
Power
5G NR n1/n3/n5/n7/n8/n20/n38/n40/n41]]></description><pubDate><![CDATA[20241010]]></pubDate></item>
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<title><![CDATA[Mini Ndustrial Box PC with Intel J4125 CPU 2x COM 4x LAN]]></title><link><![CDATA[https://evanwan.en.ec21.com/Mini_Ndustrial_Box_PC_with--12015344_12015347.html]]></link><description><![CDATA[switch to RS-485 signal
1x HDMI (HDMI1.4)
1x USB3.0, 5x USB2.0
1x Audio (Line out and MIC two-in-one interface)
1x WiFi or 4G module
DC 12-19 V power supply
Supports Win10/Linux
Supports industrial-a]]></description><pubDate><![CDATA[20241009]]></pubDate></item>
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<title><![CDATA[4G LTE 64 Port Bulk Sms Modem Pool for USA 4G Network]]></title><link><![CDATA[https://chinaskyline1.en.ec21.com/4G_LTE_64_Port_Bulk--11807076_12009734.html]]></link><description><![CDATA[switch
Every individual module on port can be removed.
Supporting Windows/Linux OS systems
Supporting IMEI change by AT command
Supporting modem serial connection for working
Bulk sms sending&amp;receivi]]></description><pubDate><![CDATA[20240925]]></pubDate></item>
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<title><![CDATA[GE 151X1235BC01SA01 in Stock]]></title><link><![CDATA[https://toptengsmiling.en.ec21.com/GE_151X1235BC01SA01_in_Stock--11992771_12003535.html]]></link><description><![CDATA[switching.
Communication of data between the Control
Module and other modules within the Mark VI
control system is performed on IONet. The
VCMI card in the Control Module is the IONet
bus master comm]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[Cisco Network Switch (WS-C2960S-48TD-L)]]></title><link><![CDATA[https://huanhua999.en.ec21.com/Cisco_Network_Switch_WS_C2960S--11983925_11983926.html]]></link><description><![CDATA[Switching Throughput: 176 Gbps
I/O Expansions
Number of Expansion Slots:3
Expansion Slots: (2 Total) XFP
Expansion Slots: (1 Total) Stacking Module
Network &amp; Communication
Layer Support:2
Management ]]></description><pubDate><![CDATA[20240811]]></pubDate></item>
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<title><![CDATA[I2C P30 Multi-function Digital Power Supply Phone Repair Platform]]></title><link><![CDATA[https://17169962783.en.ec21.com/I2C_P30_Multi_function_Digital--11983404_11983405.html]]></link><description><![CDATA[Description:i2C P30 multi-function digital power supply has a pointer curve and large digital display modes, and can connect 10 different functional modules to meet various mobile phone repair needs.]]></description><pubDate><![CDATA[20240810]]></pubDate></item>
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<title><![CDATA[AiXun T413 200W Integrated Smart Soldering Station Compatible with T245/T225 Handle C245 Iron Tips]]></title><link><![CDATA[https://phonefix11.en.ec21.com/AiXun_T413_200W_Integrated_Smart--11948200_11979162.html]]></link><description><![CDATA[switching with one -key, easier operation.
7. WiFi+Bluetooth module, support OTA upgrade, powerful networking upgrade technology.Powerful networking upgrade technology, more intelligent with use, the]]></description><pubDate><![CDATA[20240802]]></pubDate></item>
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<title><![CDATA[4G LTE POE Power Supply TCP MQTT UDP Ibeacon Receiver IoT Wireless Beacon BLE Bluetooth Gateway]]></title><link><![CDATA[https://honeycommiot.en.ec21.com/4G_LTE_POE_Power_Supply--11977841_11977855.html]]></link><description><![CDATA[switch: Standard P O E , output 48V , follow IEEE 802.3at standard
Working current
2 80 mA at 12 V (with 4 G module)
1 80mA at 12V ( without 4G module )
Operating temperature
-20℃~70℃
interface
N]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[Indoor LoRaWAN Gateway LPWAN IoT Solutions Wireless LoRa Wifi Router for Smart Building Smart Home]]></title><link><![CDATA[https://winext2024.en.ec21.com/Indoor_LoRaWAN_Gateway_LPWAN_IoT--11976761_11976843.html]]></link><description><![CDATA[switching to 4G if the WAN port is abnormal; 
Ø LTE supports three module options, including for China, Europe, and the United States, with full network coverage in China.
Dimension and images:
para]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[Industrial All in One PC Windows 11 Pro Sc800m]]></title><link><![CDATA[https://sihovision.en.ec21.com/Industrial_All_in_One_PC--11027835_11974337.html]]></link><description><![CDATA[Network
2x 2.5 GbE RJ45 Intel i225V (4 x 2.5GbE RJ45 Intel i225V Optional)
Wireless Network
WIFI/Bluetooth/3G/4G/5G module Optional
I/O Interface
4 x USB2.0 , 2 x USB3.0 (J4125/J6412)
2 x USB2.0 , 4 ]]></description><pubDate><![CDATA[20240724]]></pubDate></item>
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<title><![CDATA[BL123 3 Channel RJ45 Ports Modbus To EtherCAT Industrial Protocol Gateway for Industrial Automation]]></title><link><![CDATA[https://bliiot614.en.ec21.com/BL123_3_Channel_RJ45_Ports--11953971_11963446.html]]></link><description><![CDATA[Module, Distributed I/O System, Remote I/O Module, Industrial IoT Gateway, Cellular IoT M2M RTU, Embedded ARM Computer, Industrial 4G Edge Router, X86 Embedded Industrial Computer, Remote Battery Mea]]></description><pubDate><![CDATA[20240705]]></pubDate></item>
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<title><![CDATA[Central Controller Module UAD155A0111 3BHE029110R0111]]></title><link><![CDATA[https://wwww666666.en.ec21.com/Central_Controller_Module_UAD155A0111_3BHE029110R0111--11939088_11948663.html]]></link><description><![CDATA[modules that transmit data in big endian format as part of the 　　680x0 processor series, VMIVME-7750 includes byte switching hardware. This provides independent byte exchange interfaces for the m]]></description><pubDate><![CDATA[20240607]]></pubDate></item>
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<title><![CDATA[ABB Electrical Spare Parts]]></title><link><![CDATA[https://jiangstar.en.ec21.com/ABB_Electrical_Spare_Parts--9022887_9022932.html]]></link><description><![CDATA[Part Number Part Type Description 
07 AA 60 R1 GJV 30 743 65 R1 Analog Output Module 
07 AA 61 R1 GJV3074366R1 07AA61R1 Analog Output Module - 4-20ma 
07 AA 62 R1 GJV 30 743 Analog Output Module 
07 ]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
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<title><![CDATA[Automotive Grade Single Board Computer EMT507]]></title><link><![CDATA[https://woo2012.en.ec21.com/Automotive_Grade_Single_Board_Computer--6909446_11840109.html]]></link><description><![CDATA[Networking 
– 10/100/1000 Ethernet RJ45 port
– 10/100M Ethernet RJ45 port
– WiFi and Bluetooth module
– Mini PCIe socket + SIM card slot for 4G
LTE module
USB – 2x USB
2.0 Host port, 1x USB]]></description><pubDate><![CDATA[20240416]]></pubDate></item>
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<title><![CDATA[Burglar GSM Wireless Security Home Alarm LCD Display]]></title><link><![CDATA[https://sz518.en.ec21.com/Burglar_GSM_Wireless_Security_Home--900965_4309507.html]]></link><description><![CDATA[1. WAVECOME GSM module. 2. 10 wireless zones(1 wireless SOS zone, 1 wireless fire alarm zone, the other 6 wireless zones can be defined by user) and 1 external power failure alarm zone.&amp;Acirc; 3.You ]]></description><pubDate><![CDATA[20170717]]></pubDate></item>
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<title><![CDATA[EMC/EMI/EMV Metal Cord Grips Cable Glands with Spiral Flex Protector]]></title><link><![CDATA[https://kevintrade.en.ec21.com/EMC_EMI_EMV_Metal_Cord--971095_9926242.html]]></link><description><![CDATA[network communication, automatic control, power supplies, switches, motors, distribution boxes, solar PV modules, Inverters, lightings, displays, traffics, signals, surveillance cameras, plant engine]]></description><pubDate><![CDATA[20190429]]></pubDate></item>
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<title><![CDATA[Managed PDH Multiplexer]]></title><link><![CDATA[https://dailianxu.en.ec21.com/Managed_PDH_Multiplexer--2131172_2131299.html]]></link><description><![CDATA[Managed PDH Optical Transmitter &amp; Receiver is a 6U height rack type chassis, adopts double redundant power supply. SNMP network management main control module, subordinate control module, 4 channels ]]></description><pubDate><![CDATA[20081120]]></pubDate></item>
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<title><![CDATA[TP-HS-83 Email Alert Sender Remote DI DO Detection]]></title><link><![CDATA[https://topoint88.en.ec21.com/TP_HS_83_Email_Alert--2403492_9090405.html]]></link><description><![CDATA[module, the TP-HS-83 can monitor for power failures and stay operational for two full hours while the power is out. 
Network Configuration 
The network configuration is automatic if your network supp]]></description><pubDate><![CDATA[20181217]]></pubDate></item>
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<title><![CDATA[2.4G RF Module Based On TI-Chipcon&apos;s CC2500 Wireless Transceiver Chip Design]]></title><link><![CDATA[https://zhctc.en.ec21.com/2.4G_RF_Module_Based_On--11204735_11204742.html]]></link><description><![CDATA[2.4G RF Transceiver Module with TI Chipcon&apos;s CC2500 Design
Designed base on TI-Chipcon&apos;s CC2500 wireless transceiver chip, DL-24TRGC is a compact,cost-effective, remote wireless transceiver module, w]]></description><pubDate><![CDATA[20200720]]></pubDate></item>
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<title><![CDATA[Smart Home System]]></title><link><![CDATA[https://yingxintek.en.ec21.com/Smart_Home_System--9611754_8381669.html]]></link><description><![CDATA[network connection. 
control console consists of server and function module, server system management software, to achieve automatic operation and control of the system 
control of the host is respon]]></description><pubDate><![CDATA[20150730]]></pubDate></item>
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<title><![CDATA[16 Channels 0-10V,Dry Contact Analog Input,4 Relay Output]]></title><link><![CDATA[https://shjelectronic.en.ec21.com/16_Channels_0_10V_Dry--3681078_8861879.html]]></link><description><![CDATA[S5116 is a high quality and low cost analog data acquisition module with 16 analog inputs and 4 relay normal open outputs. Each input has lightning and surge protection, can be any combination of 0-5]]></description><pubDate><![CDATA[20231217]]></pubDate></item>
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<title><![CDATA[Free Embroidery Software Trial Version - Millennium X]]></title><link><![CDATA[https://proelsales.en.ec21.com/Free_Embroidery_Software_Trial_Version--3916593_3916594.html]]></link><description><![CDATA[modules may be combined together to satisfy any production, economic or use requirement and to grow along with your business.
Main features of Millennium III
Creation. The Millennium III work modes (]]></description><pubDate><![CDATA[20221024]]></pubDate></item>
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<title><![CDATA[Siemens]]></title><link><![CDATA[https://willingtech.en.ec21.com/Siemens--4887724_4888242.html]]></link><description><![CDATA[MODUL,DISPLAY 
6ED1052-1FB00-0BA3 LOGO! 230RC, LOGIKMODUL,DISPLAY 
6ED1052-1FB00-0BA4 LOGO! 230RC, LOGIKMODUL,DISPLAY 
6ED1052-1HB00-0BA2 LOGO! 24RC,LOGIC MODULE,DISPLAY 
6ED1052-1HB00-0BA3 LOGO! 24R]]></description><pubDate><![CDATA[20180124]]></pubDate></item>
<item>
<title><![CDATA[Communication Component Allen Bradley 1761-NET-AIC]]></title><link><![CDATA[https://lucylee8686.en.ec21.com/Communication_Component_Allen_Bradley_1761--11904752_11904766.html]]></link><description><![CDATA[and an RS-232 8 Pin mini-din communication port, as well as an RS-232 DB-9 connection. This AIC+ module also comes with a DC power source selection switch and a communication rate selector switch.
]]></description><pubDate><![CDATA[20240221]]></pubDate></item>
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<title><![CDATA[Intelligent Multi-channel Thermometer Supported Multiple Temperature Probes]]></title><link><![CDATA[https://tadt2023.en.ec21.com/Intelligent_Multi_channel_Thermometer_Supported--11689589_11689386.html]]></link><description><![CDATA[module, thermocouple measurement module or thermistor measurement module can be selected respectively, which have many advantages such as high precision, wide sensor coverage and rich functions.
The ]]></description><pubDate><![CDATA[20221209]]></pubDate></item>
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<title><![CDATA[Ground Resistance Tester]]></title><link><![CDATA[https://hengfengtest.en.ec21.com/Ground_Resistance_Tester--11895397_11895404.html]]></link><description><![CDATA[module, and the output power supply is continuously variable frequency adjustable. The frequency of 45-55Hz can be switched for measurement, and there are several groups of double frequency conversio]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[High Voltage 150W CO2 Laser Power Supplies for 185/200cm CO2 Laser Tube 150W HV CO2 PSU]]></title><link><![CDATA[https://laserpowersource.en.ec21.com/High_Voltage_150W_CO2_Laser--6991297_6991408.html]]></link><description><![CDATA[network port and it can be connected with LCD display module by cable, The LCD module can show 1analog signal power supply box&apos;s output current,working status and fault code. Also the output current ]]></description><pubDate><![CDATA[20230927]]></pubDate></item>
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<title><![CDATA[100mbps Internet Data Transfer PoE USB C Adapter Compatible with Ieee 802.3af]]></title><link><![CDATA[https://procet2023.en.ec21.com/100mbps_Internet_Data_Transfer_PoE--11826283_11826326.html]]></link><description><![CDATA[networks.And it compared to 
a WIFI connection,the USB c PoE supply adapter for laptop to Ethernet Adapter can provide a faster and 
more reliable wired network.Switch from an unstable wireless conne]]></description><pubDate><![CDATA[20230728]]></pubDate></item>
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<title><![CDATA[Industrial IP Switch]]></title><link><![CDATA[https://ccom2012.en.ec21.com/Industrial_IP_Switch--6619589_6619637.html]]></link><description><![CDATA[Product Introduction &amp; Benefits CCOM&apos;s ISW-803W Industrial Switch is a 7-port 10/100Base-TX with Dual 100Base-FX port (Small Form Pluggable [SFP] module optional) switch delivered in a rugged, harden]]></description><pubDate><![CDATA[20120502]]></pubDate></item>
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<title><![CDATA[Hima Safety Systems F 3238 (0606)]]></title><link><![CDATA[https://wendywen6666.en.ec21.com/Hima_Safety_Systems_F_3238--7823023_7823317.html]]></link><description><![CDATA[module is used to evaluate proximity switches (according to NAMUR) or contacts with resistor network, in intrinsically safe circuits (Ex)i. The proximity switches or contacts can be installed in haza]]></description><pubDate><![CDATA[20130411]]></pubDate></item>
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<title><![CDATA[Ponovo PNS630 Hand-held IEC61850 Network Analyzer for Digital Substation]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_PNS630_Hand_held_IEC61850--11744131_7404130.html]]></link><description><![CDATA[modules for basic relay testing, different MU testings, SV/GOOSE sending and receiving, analysis, SCD file import and analysis, etc. PNS630 can be used for testing other IEDs in digital substation as]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[Azbox HD DVB-S2 with IPTV+Yutube+ Patch +LAN]]></title><link><![CDATA[https://huayue82.en.ec21.com/Azbox_HD_DVB_S2_with--7146256_7148484.html]]></link><description><![CDATA[Specifications
HD DVB-S2 With IPTV+Yutube+ Patch +LAN( azbox ultra) 1. Blind scan file brower 2. Have all the function of prmium hd
Ultra HD DVB-S2 with comes with fully covered Multimedia module
Ult]]></description><pubDate><![CDATA[20121003]]></pubDate></item>
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<title><![CDATA[NT6800WNR 6 Relay DO 8 Isolated Input DI Communicate by RJ45 Network or Wi-Fi Support Modbus-TCP]]></title><link><![CDATA[https://nitwoken.en.ec21.com/NT6800WNR_6_Relay_DO_8--8351974_9477854.html]]></link><description><![CDATA[network module, STM8S105K4T6C, HR911105A, supports secondary development.
How to use network relay made by nitwo tech? It’s easily by 3 steps:
Step 1: Power on the NT6800WNR module with 12-24VDC.
S]]></description><pubDate><![CDATA[20210125]]></pubDate></item>
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<title><![CDATA[HDLC-HCM Embedded Multiport  Communication Module]]></title><link><![CDATA[https://yacer.en.ec21.com/HDLC_HCM_Embedded_Multiport_Communication--10227747_10541110.html]]></link><description><![CDATA[The Yacer HDLC-HCM embedded communication module provides 4/8/16 multi-protocol synchronous/asynchronous serial ports and two 10/100M Ethernet interface to convert the protocols between serial ports ]]></description><pubDate><![CDATA[20200430]]></pubDate></item>
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<title><![CDATA[Medical Wall-mounted Terminal]]></title><link><![CDATA[https://auroraguoxia12.en.ec21.com/Medical_Wall_mounted_Terminal--11599950_11770470.html]]></link><description><![CDATA[Medical Wall-mounted Terminal
Serial numberFunctional moduleBrand manufacturerModelOther
121.5-inch touch screen, motherboard, cabinet shell, 24V power supply Thunder, 12V power supply ThunderGuan Sh]]></description><pubDate><![CDATA[20230417]]></pubDate></item>
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<title><![CDATA[Fuel Injection System Sensor Actuator Bench]]></title><link><![CDATA[https://shuran.en.ec21.com/Fuel_Injection_System_Sensor_Actuator--8187493_8187891.html]]></link><description><![CDATA[modules, namely
1. Laboratory bench power supply system
2. Sensors, actuators analog signal generator;
3. Speed and position sensor test unit class;
4. Into the gas flow rate, pressure sensor test un]]></description><pubDate><![CDATA[20151030]]></pubDate></item>
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<title><![CDATA[3.5inch Embedded Motherboard AIOT3-EHL12]]></title><link><![CDATA[https://jwipc.en.ec21.com/3.5inch_Embedded_Motherboard_AIOT3_EHL12--11920087_11920092.html]]></link><description><![CDATA[network transmission methods. Dual RJ45 2.5Gb Ethernet, M.2 4G/5G modules, meet the needs of low-latency network data transmission. The AIoT3-EHL series supports a wealth of expansion interfaces. The]]></description><pubDate><![CDATA[20240403]]></pubDate></item>
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<title><![CDATA[OLT GPON SFP Class C+ TX 1490nm 2.5G RX SFP 1.25 G 1310nm 20km SC DDM Transceiver Module]]></title><link><![CDATA[https://gponsfptransceiver.en.ec21.com/OLT_GPON_SFP_Class_C--11878030_11878031.html]]></link><description><![CDATA[module has done sampling test under most famous brands of routers, switches, servers.The hot swappable GPON SFP transceiver is ideal for Internet Service Provider (ISP) Gigabit Passive Optical Networ]]></description><pubDate><![CDATA[20231220]]></pubDate></item>
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<title><![CDATA[BelFone Good Quality Digital UHF Portable Walkie Talkie Communication Radio (BF-TD511)]]></title><link><![CDATA[https://belfone.en.ec21.com/BelFone_Good_Quality_Digital_UHF--11483942_11594744.html]]></link><description><![CDATA[DMO Pseudo Trunk The user can choose slot 1 or slot 2 for communications. When one slot is occupied the radio will automatically switch into the free slot. Frequency efficiency is greatly increased.D]]></description><pubDate><![CDATA[20220629]]></pubDate></item>
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<title><![CDATA[Shanxing F3880 Control System for Injection Molding Machine]]></title><link><![CDATA[https://calla00.en.ec21.com/Shanxing_F3880_Control_System_for--8397539_8410248.html]]></link><description><![CDATA[modules.
SHIPPING:
1 We will ship the items within 3working days after the payment is reached
2 We often ship to customers by UPS/DHL/Fedex and ect,We would like to ship to you which is convenient to]]></description><pubDate><![CDATA[20130817]]></pubDate></item>
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<title><![CDATA[Large Discharge Currrent TVSS Lightning Protection Box]]></title><link><![CDATA[https://techwin2006.en.ec21.com/Large_Discharge_Currrent_TVSS_Lightning--11635572_11635573.html]]></link><description><![CDATA[module in all directions, the green light is normal and the red light is faulty. When a fault occurs, its status can be notified to the remote monitoring center through acousto-optic alarm and remote]]></description><pubDate><![CDATA[20220908]]></pubDate></item>
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<title><![CDATA[32 Channels Digital Mixing Console CM32]]></title><link><![CDATA[https://dsppacs.en.ec21.com/32_Channels_Digital_Mixing_Console--11829524_11875124.html]]></link><description><![CDATA[modules.
Can upgrade the ARM firmware and DSP firmware through the network or USB resistance disk.
With 4-band parametric EQ, noise gate, feedback suppressor, high and low pass, compressor, and inver]]></description><pubDate><![CDATA[20231213]]></pubDate></item>
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<title><![CDATA[24v 200w Switching Power Supply]]></title><link><![CDATA[https://gzyuxiangpower.en.ec21.com/24v_200w_Switching_Power_Supply--11841790_11841795.html]]></link><description><![CDATA[Switching power supply is widely used in led, lamp strip and module, led display, led lighting, 3D printing, automation equipment, lighting instruments, power, industrial control, traffic, network co]]></description><pubDate><![CDATA[20230908]]></pubDate></item>
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<title><![CDATA[Huastlink HC-G80 8 Gigabit LAN Ports MTK7981 WIFI6 3000Mbps 5G 4G Router with Dual SIM Card Slot]]></title><link><![CDATA[https://hcylnancy.en.ec21.com/Huastlink_HC_G80_8_Gigabit--11600037_11921455.html]]></link><description><![CDATA[modules * External 1 standard SIM card interface * External high-gain WIFI antenna, 360-degree wireless signal without dead angle * PreloadopenWRT system, support flash customer’s firmware * Suppor]]></description><pubDate><![CDATA[20240406]]></pubDate></item>
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<title><![CDATA[26-Port 10/100/1000 Stackable Managed PoE/PoE+ Switches with Four 100/1000Base SFP 065-7861POE]]></title><link><![CDATA[https://jjt168168.en.ec21.com/26_Port_10_100_1000--9338756_9345005.html]]></link><description><![CDATA[Modules Sold Separately.
LED STATUS INDICATORS
Per Switch: Power
Per Port: Twisted-Pair Port: Status (LINK/ACT), 10/100/1000M
SFP Port: Status (LINK/ACT/SPD), 100/1000M
PERFORMANCE
Latency: &lt;4.5 muon]]></description><pubDate><![CDATA[20150423]]></pubDate></item>
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<title><![CDATA[Optic Transmitter 1550nm]]></title><link><![CDATA[https://wstina111629.en.ec21.com/Optic_Transmitter_1550nm--9025969_9025970.html]]></link><description><![CDATA[network.
Feature
- Low chirp, high linearity DFB laser.
- Dual module RF driver, high efficient laser pre-distortion adjustment.
- Perfect APC, ATC closed loop control.
- Intuitionistic modulation st]]></description><pubDate><![CDATA[20141226]]></pubDate></item>
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<title><![CDATA[Vacuum Circuit Breaker]]></title><link><![CDATA[https://chenghuogui.en.ec21.com/Vacuum_Circuit_Breaker--9037561_9352908.html]]></link><description><![CDATA[module spring operating mechanism (T series) is 30000 times for 12kV breaker, 30000 times for 24kV breaker and 20000 times for 40.5kV breaker.
◆ maintenance- free fixed pole
The mechanical life of ]]></description><pubDate><![CDATA[20151010]]></pubDate></item>

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