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Shop1102818452 Store, a factory store, selling Security & Protection items. There are 1354 best seller items showing below, buy directly from them.

New Arrivals

Hf5111s Small Size Rj45 Rs458 To Ethernet Free Rtos Port Transmission Converter Server
US $ 11.85
US $ 12.88
-8%
(5.0)
Usr-g786-g 4g Cellular With Global Bands M2m Cellular Rs232 Rs485 To Lte Cat 4 Modems Network Communication Device
US $ 92.32
US $ 100.34
-8%
(5.0)
232 to TTL converter TTL to serial port adapter monitoring equipment accessories ATC-102-5V
US $ 13.82
US $ 15.02
-8%
(5.0)
USR serial port adapter RS232 to RJ45 interface adapter board wiring board Good contact stable transmission signal
US $ 6.11
US $ 6.64
-8%
(5.0)
Industrial Super Port TTL UART To Ethernet Module Converter Device USR-K7 Support Modbus Replace USR-K3
US $ 13.21
US $ 14.36
-8%
(5.0)
DIN-Rail Modbus RS485 SERIAL port TO Ethernet/WiFI Converter bidirectional transparent transmission between RS485 and RJ45
US $ 21.03
US $ 22.86
-8%
(5.0)
Zigbee Alexa Fcc Hf6508 Cer Home Appliance Control Module Matter Rushed
US $ 43.86
US $ 47.67
-8%
(5.0)
ethernet to rs485 Device RS485 to Ethernet IOT Server Module Elfin-EE11 Elfin-EE11A Support TCP/IP Telnet Modbus TCP Protocol
US $ 7.13
US $ 7.75
-8%
(5.0)
8 Channel RS485 Ethernet WiFi Network Relay IO Controller USR-IO808-EWR Support Modbus
US $ 74.52
US $ 81.00
-8%
(5.0)
Cable For Elfin-ee10 Ee11ew10 Ew11*eg10 Eg11( Cable Only, Without The Elfin Device)
US $ 2.78
US $ 3.02
-8%
(5.0)
Elfin 4 Pin connector
US $ 1.62
US $ 1.76
-8%
(5.0)
Industrial RS232 RS-232 RS-485 to 8 Ports RS485 Serial HUB RS485 Optoelectronic Isolation ESD Anti Surge Adapter UT-1128
US $ 143.26
US $ 155.72
-8%
(5.0)
DIN-Rail Serial Port RS485 To 2.45 5G WiFi Converter Server PW31B AC110V~220V Or DC Support Modbus TCP to RTU MQTT
US $ 30.43
US $ 33.07
-8%
(5.0)
5PCS USR-N520 Serial Server-LAN Ethernet to RS232 RS485 RS422 Converter Industrial Automation Control for Data Transmission
US $ 268.90
US $ 292.28
-8%
(5.0)
5-36V RS485 to WIFI Serial Server Wireless Networking Devices Modbus TPC IP Function RJ45 Elfin-EW11
US $ 6.23
US $ 6.77
-8%
(5.0)
ADM-3142-SC bidirectional 2-way RS-485 fiber optic transceiver RS232 optical transceiver 485 to fiber optic ADM-3142-SC
US $ 52.30
US $ 56.85
-8%
(5.0)
RS232+485 Serial to GPRS DTU GSM Wireless Transmission Module USR-GPRS232-G730
US $ 18.98
US $ 20.63
-8%
(5.0)
Adm-5832g Professional Gateway Industrial Level 2 Port Rs485/422 Rtu To Tcp
US $ 39.43
US $ 42.86
-8%
(5.0)
3pcs USR-TCP232-E2 Pin Type Serial UART TTL to LAN Ethernet Module 2 serial ports Industrial grade Main frequency 120MHz
US $ 88.04
US $ 95.70
-8%
(5.0)
Digital input module 16DI RS-485 Modbus I/O Remote Modules (A-1051)*
US $ 50.59
US $ 54.99
-8%
(5.0)
IDM-7164 6 Ports Industrial 100M Switch 2Optical 4Electric Ethernet Switch Din Rail
US $ 45.36
US $ 49.30
-8%
(5.0)
ZLAN6844 Modbus RS485 Wifi Ethernet RJ45 8 Channel DI AI DO I/O Module RTU Board
US $ 66.65
US $ 72.44
-8%
(5.0)
ZLAN5243A 2 ports JSON MQTT Gateway serial port RS232 RS485 422 to Ethernet TCP/IP RJ45 Converter Modbus RTU to tcp dual IOT
US $ 48.21
US $ 52.40
-8%
(5.0)
2pcs Alarm Signal to Fiber 2Channel Switch quantity optical transceiver with 1-channel RS485 specially for infrared photocells
US $ 42.67
US $ 46.38
-8%
(5.0)
Serial to Ethernet converter (ATC-1200)
US $ 37.78
US $ 41.07
-8%
(5.0)
Eport-E20 Network Server Port 3.3v TTL Serial To Ethernet Embedded Module IOT Device Support DHCP TCP IP Telnet Modbus TCP
US $ 5.83
US $ 6.34
-8%
(5.0)
Industrial Class Electromagnetic Isolated Converter RS-232 TO RS-485/RS-422(ATC-105N)
US $ 26.50
US $ 28.80
-8%
(5.0)
USR-TCP232-306 Industrial Serial Port RS232 RS485 RS422 To Ethernet TCP/IP Server Converter IOT Device
US $ 15.94
US $ 17.33
-8%
(5.0)
digital i/o module 8DI 8DO the Source type Modbus RS485 (A-1055S)*
US $ 50.59
US $ 54.99
-8%
(5.0)
HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission HF2211A
US $ 18.81
US $ 20.44
-8%
(5.0)
ADM-4108D 16-channel Digital/Switch output Module 16DO NPN transistor output module MODBUS RS485 Communication
US $ 26.10
US $ 28.37
-8%
(5.0)

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US $ 11.02
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US $ 6.20
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