http://www.ec21.com/ec-market/n 75.html http://originaleec.en.ec21.com/Wholesale_100_Original_Brand_New--3695137_3704428.html75 JPEG images Movie Clips No Remote control N3 connector Self-timer 2 or 20091029 http://nbhengtai.en.ec21.com/Vertical_Type_Stainless_Steel_Multi--727153_721264.htmln Water Supplying Systems n Pressure Boiler water20091105 http://daraelogic.en.ec21.com/All_in_one_Weatherproof_Camera--3798958_3798966.html75 LOAD S/N Ratio More Than 48dB (AGC Off) Gamma Characteristic r=0.45 Minimum Illumination 0 Lux (IR LED ON) Built-in 20091023 http://tbtcctv.en.ec21.com/PTZ_Cameras_Outdoor--3825959_3826244.htmlS/N Ratio More than 50dB Video Output Composite video output 75 ohm terminated BLC ON / OFF Flickerless ON / OFF 20090917 http://salesdept9.en.ec21.com/Crystal_Oscillators--3736694_3737439.html75 C F:-40 to 80 C G:-40 to 85 C H:-10 to 70 C Dimension(unit:mm) Solder Reflow Guide Pin Configuration 1 N/C or Contro20090812 http://sunintele.en.ec21.com/OSD_Mini_Camera--3619015_3619037.htmlN RATIO MORE THAN 50DB IRIS CONTROL ELECTRONIC VIDEO OUTPUT COMPOSITE(1.0VP-P/75 ) OPERATION TEMPERATURE -120090620 http://gostc.en.ec21.com/Power_Saving_Motion_Detection_Sensor--3568229_3609771.html75(W) x 80(H) x 65(D)mm Operation Time 5sec, 10sec, 1~90Minutes Contents AMS-150G Manual, Conntection cable, Fixing scr20090616 http://dsdemister.en.ec21.com/Demister--3406563_3406574.html75 630 431 N S275 DSM-193 193 42 97.6 95.4 378 690 421 SL S370 DSM-300 300 - 96.2 - 575 - - SM DSM-390 390 - 95 - 740 -20090420 http://ganaic.en.ec21.com/Mobile_DVR--3114665_3115381.html75 Ohm, Input RCA x 4 Output Vp-p 75 Ohm, Output RCA x 1 Audio Input/Output RCA(1CH Input, 1CH Output) x 2 Recording Mo20081103 http://huvitech.en.ec21.com/Rear_View_Camera--2314409_2314302.html75 ohm Cable Length 7.5 m cable S/N Ratio More Than 42dB Operating Temp. -30&#8451; ~ 70&#8451; Min. Illumination 0.1 L20080929 http://epore.en.ec21.com/Fiber_Wound_Depth_Filter--2698907_2698916.html '50':50.0 , '75':75.0 '1H':100.0 , '2H':150.0 'A':D/O '1':10" '2':20" '3':30" '4':40" 'P':PP 'S':304SS 'N':316SS 20080422 http://wizard008.en.ec21.com/Wireless_Button_Spy_Camera_with--3135091_3108513.html75 ohm, S/N>38dB Audio Output: 1Vp-p 600 ohm Power:DC 5V Operating Temperature: -10oC ~ +40oC Operating Humidity: 85%RH20091015 http://guliming11.en.ec21.com/Gauze_Bandage--1409374_1411235.htmlN/cm) Warp Weft g/sqm Warp Weft 13- 19 X 15 69 - 77 53 - 61 14.0 - - 13+ 18 X 16 66 - 74 20091029 http://dorisly.en.ec21.com/CCTV_Waterproof_IR_Camera_CCD--2824043_2824110.html752(H) x 582 (V) 440K(PAL) S/N Ratio: More Than 48dB (AGC Off) Resolution Horizontal: 480 TV Lines Video Output Leve20091106 http://shopgomi.en.ec21.com/E168_Dual_Card_Dual_Standby--3744941_3910413.htmlN/A Support Extend Card 2G Screen Display Size 2.6" Screen Resolution QVGA(240 320 pixels) Screen Type TF20091106 http://durowelder.en.ec21.com/UN_Series_Flash_Butt_Welder--3851911_3535933.htmlN N mm Kg UN-50 50 380-50/60 19000 50 3900 1500 900 800 1200 350 UN-75 75 380-50/60 23500 50 6100 2500 900 800 1200 40020091106 http://chinacctvsupply.en.ec21.com/Outdoor_Wifi_Pan_Tilt_Dome--3826657_3826688.htmlN ratio >48dB shutter speed PAL 1/50s -1/100,000s NTSC 1/60s -1/100,000s white balance bac20091105 http://emaxtech.en.ec21.com/Portable_DVD_Player_DTV_8--939124_829823.htmlN,NTSC, SECAM L, SECAM B/G, SECAM D/K and so on (For the TV system, w20091104 http://aniltronics.en.ec21.com/Security_surveillance_CCTV_cameras_1--3801544_3854368.html75 Ohms S/N ratio More than 60 dB (AGC Off) Shutter Speed NTSC : 1/60~1/100,000 sec PAL : 1/20091024 http://cnwecom.en.ec21.com/Cable_Modem_WB_102--3455129_3546009.htmlN-Play:With USB1.1 interface, user needs not to worry about NIC card installation. Just plug-in to the USB interface on20090914 http://lanmdagigi.en.ec21.com/Wireless_Hidden_Charger_CCD_Camera.--3015892_3109336.html75 ohm, S/N>38dB Audio Output: 1Vp-p 600 ohm Power:DC5V ;Buit-in Li- battery Operating Temperature: -10oC ~ +40oC Oper20090812 http://buygogo.en.ec21.com/Warm_Jade_Physiotherapy_Device--3409538_3404239.html75 kgs Massage mode: manual and 4 modes of auto program 4 auto programs Massage mode Massage time Staying at finger-pre20090619 http://chinapva.en.ec21.com/Hpmc_Hydroxypropyl_Methylcellulose--1747421_3440641.html 1 Molecular structure: n:degree of polymerization; R:-H,-CH 3 or CH 2 CHOHCH 3 2.Technical Index: Quality in20090408 http://ehanstech.en.ec21.com/Compressor_Spare_Part_Refrigeration--288903_379905.html2/2A Crank shaft 2/4A Crank shaft N4A 2/6A Crank shaft N6A, N42A 2/8A Crank shaft N8A, N62A 2/4B Crank shaft N4B 2/6B C20091029 http://samboclutch.en.ec21.com/Cam_Clutch_One_Way_Clutch--2023927_158220.htmlN x d4 x t) Weight (kgf) D (h7) Keyway Inner Race Outer Race d(H.7) b t1 GFR 12-K 6 3,120 4,720 12 20 20090817 http://dongyangxm.en.ec21.com/8.0_Inch_Sun_Visor_Rear--3523094_3535851.html75 ohm composite Electronic iris: 1/50,1/60-1/300,000 sec. Lens: 2.1mm lens (155? D) S/N Ratio: More than 45 dB 20090507 http://piezotech.en.ec21.com/TULA_Tiny_Ultra_Sonic_Actuator--1763572_1763590.html75, variable Functions -RC232C interface to Host(PC) -Variable driving voltage control(12~30V) -Variable driving freq20080731 http://jubestec21.en.ec21.com/Gas_Spring--2855335_2855870.htmlN 2500 75 | 45 2500 | 4000 NB 2500 75 | 45 2500 | 4000 NS 2500 75 | 45 2500 | 4000 NSB 2500 75 | 45 2500 | 4000 NSC 25020080610 http://drvalve.en.ec21.com/Regulator_Valve--754175_754015.htmlN h S SRV-1100S SRV-1100F 3/4" 20 140 180 43 195 66 113 179 100 75 56 16 1 4 15 M12 1" 25 165 212 48 230 77 128 205 12520050314 http://dmax4ever.en.ec21.com/Superior_SpeedDome_Camera--1114559_1114693.html75 ohm composite S/N Ratio 50 dB (Typical) Minimum Illumination Better than 0.5 lx (20 IRE, AGC) on 0.03 lx with 1/4 s20060103 http://miho0325.en.ec21.com/S55C_N_Hot_Rolled_Carbon--2275934_2276094.htmlStock sale ( subject to Prior Sale ) Maker: JFE STEEL Corporation Origin: Japan &#9312;S55C(N) Hot Rolled Carbon Steel 20091017 http://stephenjia.en.ec21.com/7_Inch_Portable_DVD_Player--1480958_1484569.html75-815? 15)P/N NTSC AUTO 16)Audio response?20HZ-20KHZ?5dB 17)Signal voice ratio? 97dB 18)Audio distortion? -75db 120091107 http://jackielcn8.en.ec21.com/Color_IR_Day_Night_Waterproof--3076268_3078658.htmlN Ratio &frac14; &Acirc; &Acirc; &Acirc; &Acirc; &Acirc; &Acirc; &Acirc; &Acirc; &Acirc; &Acirc; &Acirc; &Acirc; &Acirc20091107 http://ninesunstone.en.ec21.com/Marble_Gang_Saw_Gang_Saw--3886555_3886556.htmln 80 Blade length mm 4300 Cutting feed mm/h 0-300 Blade stroke mm 500 Strokes per minute rpm 75 Main mot20091107 http://huashi1111.en.ec21.com/Waterproof_IR_Camera--3833679_3832556.htmlN ratio: more than 52dB IR distance: 30 to 40 meters Viewing angle: 60 LED wavelength: 30 units, 850nm infrared LED 20091107 http://xiaolun.en.ec21.com/BGW_C_series_poreless_high--3358532_3358541.html75 kg/run Speed-adjusting range: 4-19 rpm Motor power of main machine: 1.5 Kw Temperature adjusting rang20091107 http://skyhapppy.en.ec21.com/Mobile_Digital_TV--3324132_3823914.html75 OHM &Acirc;� � Earphone Jack:AV Input Jack DVB-T/AV Input Jack ,External Power Input Jack &Acirc;� 20091107 http://yuestar1010.en.ec21.com/Spunbond_Nonwoven_Fabric--3615068_3615376.htmlN/50mm) Elongation (%) Hot shrinkage MD CD MD CD PETSS 015 15 0.09 >30 <10 <18 <18 PETSS 020 20 0.12 >45 <20 <2220091106 http://magentina.en.ec21.com/DN_Series_Air_Operated_Press--3559100_3559119.htmlN mm mm DN-25 25 14500 50 50 380 2500 60 2.0+2.0 DN-35 35 18500 70 50 380 4000 60 2.5+2.5 DN-50 50 19000 100 50 380 62820091106 http://mcrunited.en.ec21.com/Urea_N_46--3907878_3907879.html UREA N 46 SELLER MANDATE WE HAVE UREA AVAILABLE 1. If you are not the buyer or buyer's mandate, please don't contact 20091106 http://yuanxiang0411.en.ec21.com/Lithum_Metal_Foil--3808412_3808564.html75 &frac14; &Acirc;�75~100 0.2 0.3 0.4 &frac14; &Acirc;�0.30~0.60 0.02 &frac14; &Acirc;�0.60~0.80 0.02 &frac14; &Aci20091106 http://maggie20090801.en.ec21.com/Satellite_TV_Protector_Antennas_Signal--3749961_3923783.htmlN Working frequency 0~2.0G 0~2.0G 0~1.0G 0~1.0G 0~2.0G Charactristic impedance 75 50 75 75 50 Nominal breakerover 20091106 http://adkoptic3.en.ec21.com/Signal_Level_Meter--3913251_3924125.html75 ohm BNC or F connector. Feature ��Channel and spectrum testing ��Scan mode, spectrum mode and TILT mode ��Tes20091106 http://hilh.en.ec21.com/License_Plate_Camera_Car_Bluetooth--2837601_2692305.htmlN(1KHz/1000mv input) : 50dB Speaker output power (1KHZ/1000mv input,max,volume) : 0.5W Headphone output level (1KHz/120091105 http://cindy77.en.ec21.com/Colour_CCD_Dome_Camera--3864086_3871671.htmlN ratio 48dB Gamma correction 0.45 Operation Temperature -20 50 Sync.system Internal Video output 1.0vp-p/75 Power sup20091105 http://aleczhang2008.en.ec21.com/Soda_Ash_Dense_Light--3752182_3753014.html75% MIN. PARTICLE SIZE (1.18mm) 2.0%MAX USES: BASIC AND IMPORTANT CHEMICAL FEED. USED AS METALLURGY, TEXTILES, PR20091105 http://shaosihua.en.ec21.com/Atlas_Copco_Oil_Injection_Screw--3837972_3838207.html75 38.4 GX 7-11 870 34.3 625 24.6 994 39.1 GX 2-5 N/A N/A N/A N/A N/A N/A GX 7-11 1165 45.9 625 24.6 994 39.1 Tank Moun20091105 http://winsonyang.en.ec21.com/Metal_Vandal_proof_Dome_Camera--3899681_3899720.htmlN Ratio: More than 48dB AGC/BLC/AWB: Auto Auto Electronic Shutter: PAL: 1/50s-1/100,000s NTSC:1/60s-1/100,000s Lens Mou20091105 http://shenya86.en.ec21.com/Mini_Speed_Dome_Camera--3920202_3920068.html75 Horizontal resolution 530TVL 480TVL(color) / 570 TVL(B/W) S/N ratio 50Db Min. Illumination 1Lux 0.1Lux (color) / 0.20091105 http://ydgmzx.en.ec21.com/U_Beam_Steel_Channel_Steel--2117832_2117994.htmln 30 days the steel will be ready to deliver?? ??ize Width Depth??m??Width Depth??m??waist depth (mm) leg depth (mm) t20091105