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forchannel communication
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Top grade UHF Dual Channel Microphone System G-338H karaoke, conference micropho
US $189.47 / piece Place of Origin: Guangdong China (Mainland) Model Number: G-338H Brand Name: Bardl Communication: Wireless Style: Handheld Trans...Free ShippingMin. Order: 5 piece
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20PCS/LOT 11# NRF24L01 Wireless Module 2.4G Wireless Communication Module
US $4.43 / piece 2.4GHz global ISM band opening, the largest 0dBm transmit power, license-free use Support six channels of data reception...- Shipping:
- From US $0.66 / piece
Min. Order: 20 pieces
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2units/lot free shipping watch model two way radio RD-008 model with free earphone 8 storaged channel
US $22.00 / piece *Auto Squelch.
*Auto Battery Saving.
*Internal VOX "ON" (Hands free function).
*Channel Scan.
*12 Hours Digital Clock...Free ShippingMin. Order: 2 pieces
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Wireless headphones MAQ PM-650 2.0 Channel Wireless Bluetooth Headset,Neckband Stereo Headset,Mobile Phone,New Arrival!
US $38.95 / piece Communication: Wireless
Model Number: PM-650
Use: PC,Mobile Phone,PSP,MP4...
Carrier Frequency: 2.4G...Free ShippingMin. Order: 1 piece
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65 Channels GPS Data Logger Bluetooth GPS Receiver GPS Tracker(DW-D-346)
US $35.50 / piece 65 Channels GPS + 38400bps baud Bluetooth transmission + Data Logger
Bluetooth communication distance 10m typical (free space)...- Shipping:
- From US $7.02 / piece
Min. Order: 1 piece
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1 channel GSM VOIP Gateway/GOIP for call termination
US $185.57 / piece GSM VOIP Gateway GoIP100 GSM Gateway bridges the GSM and the IP networks by enabling voice communications....- Shipping:
- From US $40.67 / piece
Min. Order: 1 piece
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Most popular IC0M wireless communication 7W radio 2 way
US $86.00 / piece 1.Frequency range:136-174MHz
2.Power:7W
3.Channels:107 memory channels
4.Talk Range:5-14km
5.Built In -CTCSS/DCS...Free ShippingMin. Order: 1 piece
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EF2203 CDMA data terminal
US $173.68 / piece data terminal
data terminal units provides a secure, high speed, reliable SMS communication channel for you....Free ShippingMin. Order: 1 piece
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BAOFENG BF-888s long range walkie talkie
US $34.74 / piece Frequency Range UHF 400-470MHz
Channel Capacity 16
Channel Spacing 25KHz
Operated Voltage 3.7 V
Battery...Free ShippingMin. Order: 1 piece
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Free shipping brand new ring,fashion crystal jewelry ring,resin ring jewelry set
US $0.94 / piece 100% brand new korean star fancy earrings in various colors &styles, competive prices and instant delivery& easy communication...Free ShippingMin. Order: 100 piece
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CHICOM Handheld Black Two Way Radio Communicate Equipment CH-528A
US $50.00 / piece Two Way Radio:
1.Voice prompt,auto battery saving function,
2.VOX function,Multi scan function,
3.CTCSS DQT.16 channels....- Shipping:
- From US $52.88 / piece
Min. Order: 1 piece
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Free shipping 1 Port DBL GSM VOIP Gateway GOIP100/ GoIP ATA
US $195.58 / piece GoIP GSM Gateway bridges the GSM and the IP networks by enabling voice communications. It is ideal for VoIP to Local termination...- Shipping:
- From US $26.36 / piece
Min. Order: 1 piece
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2012 Hot sale! 2 pcs Helmet headset rider, jogger, skiier 2000m Helmet Intercom,Motorcycle communication+Free Shipping
US $86.60 / piece intercom 2km ; built in FM Radio ;Wireless PTT button
Frequency point: 410MHz/411MHz/412MHz/413MHz (4 channels)...Free ShippingMin. Order: 2 pieces
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Pro Saleae USB Logic analyzer for Analyzing bus communication 24MHz
US $28.42 / piece The Saleae Logic is a cheaper USB logic analyzer with eight channels and sampling rates up to 24MHz. Among hobby-level logic...Free ShippingMin. Order: 1 piece
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2.4G. zigbee module SZ05-STD, 16 wireless channels, 3.3V
US $13.00 / piece Shuncom SZ05-STD-TTL Zigbee wireless module had been widely applied in industry wireless monitoring communication...- Shipping:
- From US $40.17 / piece
Min. Order: 1 piece
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xinchuang wireless uhf communication TR-800
US $35.00 / piece 1, output power:7W
2,talk range:2-10km
3,channels:16channals
4,frequency range:400-440MHZ/440-480MHZ
5,VOX and FM function...- Shipping:
- From US $52.72 / piece
Min. Order: 1 piece
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Pro Saleae USB Logic analyzer for Analyzing bus communication 24MHz
US $28.42 / piece The Saleae Logic is a cheaper USB logic analyzer with eight channels and sampling rates up to 24MHz. Among hobby-level logic...Free ShippingMin. Order: 1 piece
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DV7608,Alarm box,8 channel input,8 channel relay output,RS232/RS485 for communication
US $75.79 / piece DV7608,Alarm box,8 channel input,8 channel relay output,RS232/RS485 for communication
CODE: DV7608...- Shipping:
- From US $33.91 / piece
Min. Order: 1 piece
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SOS button GSM/GPRS modules Vehicle GPS Tracker
US $115.26 / piece 1.Real-time monitoring
2.SMS location
3.Fence Alarm
4.Call location
5.Low Battery/Power off alarm...Free ShippingMin. Order: 1 piece
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PABX/CPS-P832+Keyphone function
US $1,051.58 / piece 1.8 Communication channels
2.Switch power without backup battery interface
3.Lightning protection...- Shipping:
- From US $77.82 / piece
Min. Order: 1 piece
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AOB703-A intelligent temperature and humidity controller
US $46.39 / piece Three input channel INA, INB, INC, Three programmable output channel OUTA, OUTB, OUTC, RS485 communication...- Shipping:
- From US $87.82 / piece
Min. Order: 1 piece
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Free shipping 2.4G double channels USB Wireless Optical Mouse For PC Laptop
US $13.68 / piece 2.4G double channels communication technology
Unlimited popular Comfort and durable...Free ShippingMin. Order: 3 pieces
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Sales 4 channel CDMA VoIP Gateway CoIP
US $631.58 / piece CoIP CDMA Gateway bridges the CDMA and the IP networks by enabling voice communications...- Shipping:
- From US $91.87 / piece
Min. Order: 1 piece
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DV7616,Alarm box,16 ch input,16 ch relay output,RS232/RS485 for communication
US $135.79 / piece DV7616,Alarm box,16 ch input,16 ch relay output,RS232/RS485 for communication...- Shipping:
- From US $20.48 / piece
Min. Order: 1 piece
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4 channels VOIP GSM Gateway/GOIP Gateway 900/1800Mhz
US $440.00 / piece GoIP GSM Gateway bridges the GSM and the IP networks by enabling voice communications....- Shipping:
- From US $77.82 / piece
Min. Order: 1 piece
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(YKDPZ-A) dc power distribution unit for communications
US $205.26 / piece dc power distribution unit for communications
1 2chs-48VDC 63A input
2 Output 1-8 channels -48VDC 20A
3 Alarm System...- Shipping:
- From US $81.67 / piece
Min. Order: 1 piece
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High quality assurance 4 channel GSM VOIP Gateway/GOIP-4
US $482.96 / piece GoIP GSM Gateway bridges the GSM and the IP networks by enabling voice communications. It is ideal for VoIP to Local termination...Free ShippingMin. Order: 1 piece
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radio communication HLT-N75 <3W,16 channels UHF>
US $26.00 / piece radio communication with 16channels
PC program/wire copy function
Chinese/English voice prompt...- Shipping:
- From US $12.81 / piece
Min. Order: 10 piece
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32 Channel Relay controller Module Ethernet RS232 PC Serial Port Smart Home Control tcp/ip
US $290.00 / piece ethernet port or RS232 interface or USB interface (need USB-RS232 adatper) to communicate,...- Shipping:
- From US $61.86 / piece
Min. Order: 1 piece
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10pcs/lot! F17# 433 MHz RF Wireless Module CC1101 Wireless Transmission Module
US $8.04 / piece Can be flexibly configured a variety of communication channels, fast frequency switching characteristics...- Shipping:
- From US $0.76 / piece
Min. Order: 10 pieces
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433MHz 2KM Low Power 16 Channel Wireless USB Communication Module 500mw c515
US $99.99 / piece 433MHz 2KM Low Power 16 Channel Wireless USB Communication Module 500mw c515...Free ShippingMin. Order: 1 piece
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Low price! Free shipping GoIP8A 8 Channels GoIP Gateway
US $960.00 / piece bridges the GSM and the IP networks by enabling voice communications....Free ShippingMin. Order: 2 pieces
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2-CH Real Time Video + 1-CH Audio DVR Card - Motion Detection DVR Card
US $18.70 / piece 1. Max 255 channels alarm input/output
2. Effective surveillance over a large area
3. RS232/RS485 Communication...- Shipping:
- From US $16.08 / piece
Min. Order: 1 piece
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Free Shipping,1pcs/lot,DC 12V 315 MHz 4 Channel Relay Board Module JDQ-4FP
US $15.99 / piece Wireless 4 Channel Relay Module,Applied to GSM / GPS car system, burglar alarm and industrial control, computer communications...Free ShippingMin. Order: 1 piece
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7.1 channel USB sound card
US $9.21 / piece 7.1 channel USB sound card,
swift delivery time,
good service,
pleasant communication,
quality assurance,...Free ShippingMin. Order: 4 pieces
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Wireless communication
US $35.05 / piece Wireless communication
1.Channels:16
2.Talking distance:5Km -10KM
3.Output power:7W
4.DTMF/CTCSS function...- Shipping:
- From US $40.17 / piece
Min. Order: 1 piece
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