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<title><![CDATA[EC21 Product Catalogs - four keys]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/four keys.html]]></link><item>
<title><![CDATA[34 Keys 12 Bass Diatonic Accordion (BAT3412(F-3)) 3 Chorus Four 4 COLOR-2]]></title><link><![CDATA[https://artmusicltd6.en.ec21.com/34_Keys_12_Bass_Diatonic--11713844_11713904.html]]></link><description><![CDATA[Item No.BAT3412(F-3)Buttons34Button rows3ClassDiatonicVoices(right hand)2Number of registers(right hand)3Tone colors3Standard basses12Standard bass voices(left hand)5Standard bass registers(left hand]]></description><pubDate><![CDATA[20230124]]></pubDate></item>
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<title><![CDATA[LKR-300 Breath Alcohol Tester with Baton Whistle Flashlights Broken Window Optional]]></title><link><![CDATA[https://406012676.en.ec21.com/LKR_300_Breath_Alcohol_Tester--12019346_12019347.html]]></link><description><![CDATA[Four keys: alarm light key, alcohol detection key, lighting key and whistle key. The four keys have independent functions
measurement accuracy
When the strength of standard gas is 50mg / 100ml BAC:
A]]></description><pubDate><![CDATA[20241118]]></pubDate></item>
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<title><![CDATA[Fuel Cell Breath Alcohol Tester EA01]]></title><link><![CDATA[https://essie1.en.ec21.com/Fuel_Cell_Breath_Alcohol_Tester--12010869_12011821.html]]></link><description><![CDATA[Four keys:polic light key,alcohol detection key,lighting key,whistle key,four-key function is independent
Certainty of
Measurement
A. When the blowing distanceisless
than5cm: ±5.0mg /100mL
B. Air bl]]></description><pubDate><![CDATA[20240930]]></pubDate></item>
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<title><![CDATA[Gas Turbine Module IS220PRTDH1A]]></title><link><![CDATA[https://wwww666666.en.ec21.com/Gas_Turbine_Module_IS220PRTDH1A--11939088_11941163.html]]></link><description><![CDATA[keys simultaneously. Then press [F15] to reset the screen 　　In the history of I/O compatibility, MCG has provided two tracks in its PowerPC VME product portfolio. The first track (including MVME2]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[Roland FR-1X Piano-Type V-Accordion, Red]]></title><link><![CDATA[https://shaneuptown7.en.ec21.com/Roland_FR_1X_Piano_Type--11931644_11937784.html]]></link><description><![CDATA[four Virtual Tone Wheel presets, eight User ProgramsAvailable in black or redSpecificationsGeneralKeys: Right Hand: 26 Keys Velocity Sensitive (Starting at B Key)Left Hand: 72 Bass Buttons Velocity S]]></description><pubDate><![CDATA[20240516]]></pubDate></item>
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<title><![CDATA[Universal AC Vector 3 Phase 7.5KW Power Frequency Converter/Inverter/Speed Controller 60hz 50HZ]]></title><link><![CDATA[https://cicikaitop.en.ec21.com/Universal_AC_Vector_3_Phase--10011170_10020216.html]]></link><description><![CDATA[Four groups of acceleration/deceleration time with the range of 0.0&amp;ndash;6500.0s
DC braking.
DC braking frequency: 0.00Hz~maximum frequency
Braking time: 0.0s~36.0s
Braking action current value: 0.0]]></description><pubDate><![CDATA[20160614]]></pubDate></item>
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<title><![CDATA[Carlson RT4 Tablet Data Collector]]></title><link><![CDATA[https://globalland.en.ec21.com/Carlson_RT4_Tablet_Data_Collector--11407629_11840163.html]]></link><description><![CDATA[keys Four-way directional navpad Windows/home key Power key Enter key Three user-programmable function keys OEM configurable/customisablePORTS USB 3.0 x 1 3.5 mm audio jack 12 VDC power input jack Do]]></description><pubDate><![CDATA[20230831]]></pubDate></item>
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<title><![CDATA[Cryogenic Centrifugal Concentrator for Medical Laboratory]]></title><link><![CDATA[https://centrifugal.en.ec21.com/Cryogenic_Centrifugal_Concentrator_for_Medical--11879926_11880059.html]]></link><description><![CDATA[Four sets of program shortcut keys and 30 sets of user-defined programs.Centrifugal imaging function enables continuous observation of sample concentration progresswithout stopping the operation
A wi]]></description><pubDate><![CDATA[20231226]]></pubDate></item>
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<title><![CDATA[European Switches and Sockets]]></title><link><![CDATA[https://futinaswitch.en.ec21.com/European_Switches_and_Sockets--11768278_11768282.html]]></link><description><![CDATA[keys, including 16A 220-250v single schuko socket outlet and double pole schuko sockets, IP indoor/outdoor devices and frame 1x, 2x, 3x, 4x, 2x2, 3x2, which can satisfy with you different demand to i]]></description><pubDate><![CDATA[20230412]]></pubDate></item>
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<title><![CDATA[HZBB-10A TTR Tester 3 Phase Transformer Turns Ratio Meter]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/HZBB_10A_TTR_Tester_3--10544358_10544970.html]]></link><description><![CDATA[four direction keys, used to select and modify the options menu. 
enter button: start the measurement, print the test results, the shortcut key. 
Protective grounding column.
Certifications
Our Servi]]></description><pubDate><![CDATA[20190321]]></pubDate></item>
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<title><![CDATA[Windows 8.1 Profession OEM Key Code Microsoft Corp Direct Shipment No Intermediate Link No Middleman]]></title><link><![CDATA[https://dingwanbao2016.en.ec21.com/Windows_8.1_Profession_OEM_Key--10332887_10333069.html]]></link><description><![CDATA[four separate apps at the same time on Windows tablets and PCs, so you can work and play at the same time. And OneDrive&amp;mdash;free online storage that&amp;rsquo;s built into Windows 8.1&amp;mdash;means your ]]></description><pubDate><![CDATA[20170317]]></pubDate></item>
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<title><![CDATA[20W 30W 50W CO2 Laser Engraving Marking Machine PCB Code CO2 Marking Machine From China]]></title><link><![CDATA[https://jgh67890.en.ec21.com/20W_30W_50W_CO2_Laser--11852776_11852814.html]]></link><description><![CDATA[Four large cups make the equipment stable and secure, avoid the impact of the equipment use environment marking, four universal wheels make the equipment move easily. 
5, control computer: 103 carbon]]></description><pubDate><![CDATA[20231010]]></pubDate></item>
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<title><![CDATA[Fluke 754 Documenting Process Calibrator and Hart Instrumentation]]></title><link><![CDATA[https://endangsurvey.en.ec21.com/Fluke_754_Documenting_Process_Calibrator--11329183_11550830.html]]></link><description><![CDATA[keys 
Provide one-touch access to enhanced functions such as task lists, automated procedures, scaling, min/max, stepping and ramping, and review memory.
Three operating modes 
Measure, Source, or si]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
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<title><![CDATA[Microcomputer Controlled Communication Power Supply Screen WSD-GZTW-2]]></title><link><![CDATA[https://wisdompe.en.ec21.com/Microcomputer_Controlled_Communication_Power_Supply--11000758_11000800.html]]></link><description><![CDATA[four remote functions, to achieve unattended;
11) Support RTU, CDT, MODBUS three communication protocols.
(1) Signal devices can be added according to user&apos;s needs to realize the alarm function of ac]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[Bearing Application]]></title><link><![CDATA[https://higenmotor.en.ec21.com/Bearing_Application--4252316_4259700.html]]></link><description><![CDATA[keys and Their Corresponding Keyways.&quot;Shaft extension key is furnished 2. Tolerances on dimension LB of flange diameter and S of shaft extension diameter are based on KS B 0401 &quot;Limits and Fits for E]]></description><pubDate><![CDATA[20150425]]></pubDate></item>
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<title><![CDATA[Yokogawa DCS  XL UT]]></title><link><![CDATA[https://willingtech.en.ec21.com/Yokogawa_DCS_XL_UT--4887724_4888472.html]]></link><description><![CDATA[four keys)
Compact Size (96 x 96 x 100mm)
SUPER function
Coordinated operation
Specifications:
Input Sampling Period: 200ms
Input Accuracy: ±0.2 (or ±0.25%) of F.S. ±1 digit
Input Resistance: Ther]]></description><pubDate><![CDATA[20220826]]></pubDate></item>
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<title><![CDATA[194DR 35mm Din-rail Mounting Multifunction Power Monitor with RS485]]></title><link><![CDATA[https://cqbluejay.en.ec21.com/194DR_35mm_Din_rail_Mounting--11113135_11113155.html]]></link><description><![CDATA[four direct access keys helps user operate device more easy in 3P3W or 3P4W LV installation. All monitored data is available via a digital RS485 communication port running Modbus Protocol.
It can be ]]></description><pubDate><![CDATA[20200423]]></pubDate></item>
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<title><![CDATA[Boring Mill Jaws]]></title><link><![CDATA[https://samsun2011.en.ec21.com/Boring_Mill_Jaws--6594910_6594951.html]]></link><description><![CDATA[four pieces of jaws, they can supplied together with all the necessary T bolts and nuts, operating handles and keys according to customers requirements. Besides standard boring mill jaws, we can also]]></description><pubDate><![CDATA[20120922]]></pubDate></item>
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<title><![CDATA[Longer B1 30W Laser Engraver Review]]></title><link><![CDATA[https://htpowlasers.en.ec21.com/Longer_B1_30W_Laser_Engraver--11732350_11817805.html]]></link><description><![CDATA[keys in a safe place the same way you store your lawn mower, car and storage room keys with a pointed tool. Also connected to the switch are power button, run box button, indicator light, TF card slo]]></description><pubDate><![CDATA[20230710]]></pubDate></item>
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<title><![CDATA[PG750 Milk Tablet Candy Press Salt Tablet Press Machine Dubble Layer]]></title><link><![CDATA[https://noahstar888.en.ec21.com/PG750_Milk_Tablet_Candy_Press--11761955_11761975.html]]></link><description><![CDATA[keys, signal indication led, data display and parameter setting into an organic whole, which is easy for the operators to control the machine in a correct way. Foil gauge is used to measure the press]]></description><pubDate><![CDATA[20230401]]></pubDate></item>
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<title><![CDATA[Cheap and High Quality Double Car Parking System Vertical Vhicles Garage Four Post Car Parking Lift]]></title><link><![CDATA[https://myautoparking.en.ec21.com/Cheap_and_High_Quality_Double--8897310_8896423.html]]></link><description><![CDATA[Product Specifications:
Brand Name
QDMY
Model No.
QDMY-2136; QDMY-2236
Type
Four Post Car Parking Lift for 2 cars (Double Stacker)
Mode of Operations
Manual Control buttons / Keys
Car Capacity
&amp;le;36]]></description><pubDate><![CDATA[20140429]]></pubDate></item>

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