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ComWinTop Store, a factory store, selling Security & Protection items. There are 259 best seller items showing below, buy directly from them.

New Arrivals

CWT-MB318W 8PT+8AI+8DI RS485 RS232 Ethernet Modbus Rtu Tcp Io Acquisition Module
US $ 85.33
(5.0)
CWT-L1TH-AM Wireless Gsm 3g 4g Wifi Temperature Humidity Sensor Alarm Transmitter
US $ 63.00
(5.0)
CWT5112 12DI 4AI 4DO Industrial Gsm Gprs 4g Wi-Fi Remote Data Acquisition Module Rtu Modem
US $ 120.00
(5.0)
CWT-BK-0816 8Di / 16Do Digital input and output Rs485 Modbus Rtu Io Module
US $ 38.70
(5.0)
CWT-MB308Y 16AI+12DO RS485 RS232 Ethernet Modbus Rtu Tcp Io Acquisition Module
US $ 67.00
(5.0)
CWT-MB307J 16AI 4-20mA Analog Input 16bit Precision Modbus Rtu
US $ 50.00
(5.0)
CWT5110 4DI 4DO Gsm Gprs 4g Wi-Fi Io Module Rtu Dtu Modem, Support Pulse Counter
US $ 90.00
(5.0)
O3 sensor O3 transmitter ozone transmitter in greenhouse agriculture farm ozone detector modbus RS485
US $ 63.36
US $ 64.00
-1%
(5.0)
CWT-MB307C 4Ao 4-20mA/0-5V/0-10V Analog output Modbus Io Module
US $ 47.60
(5.0)
CWT-MB307G 16DI 16-Channel Digital Input with Optocoupler Isolation
US $ 42.00
(5.0)
O2 sensor O2 transmitter intelligent oxygen transmitter in greenhouse agriculture farm oxygen detector modbus RS485 4-20MA 0-5V
US $ 58.80
(5.0)
CWT-MB308Q 32AI+4Ao RS485 RS232 Ethernet Modbus Tcp Module
US $ 130.90
(5.0)
CWT-M5-4G 3Di+3Do 4g Modbus Tcp IO Module, 4g Modbus Controller
US $ 84.00
(5.0)
AC 0-1000V Input 4-20mA/RS485 Output Din Type Voltage Transmitter AC Voltage Signal Transducer Voltage Sensor
US $ 18.13
(5.0)
CWT-MB307B 8AI 4-20mA/0-5V/0-10V Analog Input to RS485 RS232 Ethernet Modbus Rtu Tcp Io Acquisition Module
US $ 42.60
(5.0)
Extra fee 19.2USD
US $ 19.20
(5.0)
CWT-BK-1032 10Di 32Do Digital input and output RS485 RS232 Modbus Rtu Io Module
US $ 66.50
(5.0)
CWT-L0021S 2Ai 1Ti RS485 Modbus Gprs 3G 4G Wifi Rtu Modem Iot Gateway
US $ 3.00
(5.0)
CWT-MB307N 4DO 4-Channel Digital Output 5A/250VAC Relay Output Modbus Rtu Io Module
US $ 40.00
(5.0)
CWT-BK-1216 12Di / 16Do Digital input and output Rs485 Modbus Rtu Io Module
US $ 63.60
(5.0)
RS485 Modbus Three Phase AC Power Meter Voltage Current Power Energy Acquisition Module
US $ 67.20
(5.0)
CWT5002-3 8DI 4AI 8Do Rs485 Modbus Rtu Gsm Gprs 4g Wi-Fi Rtu Gateway With Cloud Service
US $ 220.00
(5.0)
DC 0-1000V Input 4-20mA/RS485 Output Din Type Voltage Transmitter DC Voltage Signal Transducer Voltage Sensor
US $ 18.96
(5.0)
NH3 sensor NH3 transmitter in greenhouse agriculture farm NH3 detector modbus RS485 4-20mA 0-5V
US $ 44.70
(5.0)
Locating Liquid leakage detection system, Locating Leakage Controller with 7.5m sensing cable
US $ 242.00
(5.0)
CWT-S1-4G Work with Scada Modbus Rtu to Tcp 4G Gateway
US $ 42.70
(5.0)
CWT4421 4g RS485 Modbus RTU M2M IoT Gateway
US $ 160.00
(5.0)
CWT7100-4G series RS485 Ethernet 4G Rtu IoT Gateway
US $ 160.00
(5.0)
CWT-MB328J 16AI+8Ao RS485 Ethernet Modbus Tcp Rtu Analog Output IO Module
US $ 77.00
(5.0)
RS485 4-20mA 0-5V 0-10V Pipeline Duct Type Air Volume and Air Speed Sensor Airflow Air Velocity Transmitter
US $ 54.10
(5.0)
CWT5016 4DI 4AI 4DO 4TI Gsm Gprs 4g Wi-Fi Multiple Channel Temperature Data Logger Rtu Modem
US $ 120.00
(5.0)
CWT-MB307L 8AI+4DO RS485 RS232 Ethernet Modbus Rtu Tcp Io Acquisition Module
US $ 48.00
(5.0)
433M Long Distance Wireless LoRa RS485 Modbus Temperature Sensor
US $ 60.00
(5.0)

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