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PinYi Security Store Store, a factory store, selling Security & Protection items. There are 1288 best seller items showing below, buy directly from them.

New Arrivals

ADM-2720 Isolated Active RS232 to RS485 RS422 Converter 232 to 485 Industrial Grade Lightning Protection Rail
US $ 16.86
US $ 18.53
-9%
(5.0)
Pusr Industrial Cellular 4g Lte Bus Modem Australia Version 4g Wifi Modem Usr-g781-au
US $ 111.19
US $ 122.19
-9%
(5.0)
8DI 8DO Digital I/O Module with RS-485 Port ModBus RTU(A-1055S)
US $ 51.01
US $ 56.06
-9%
(5.0)
Analog input Module 8AI 2AO 4DO with RS-485 port modbus RTU protocol(A-1010)
US $ 50.63
US $ 55.64
-9%
(5.0)
RS-485 Interface Digital 8DI 8DO Modbus I/O Module(A-1055S)
US $ 50.89
US $ 55.92
-9%
(5.0)
（Price for 2 piece）Industrial TTL to Ethernet Module MQTT/SSL Modbus Bidirectional Transparent Transmission USR-TCP232-E2/ED2
US $ 48.23
US $ 53.00
-9%
(5.0)
USR-N540 4 Serial ports RS232 RS485 RS422 to Ethernet TCP/IP Converter device server Modbus RTU to TCP for industrial automation
US $ 104.24
US $ 114.55
-9%
(5.0)
PUSR Serial RS485 RS232 Cellular 4G LTE modem supports SMS command Modbus RTU to TCP Europe/Middle East/Africa/ USR-G786-EUX
US $ 75.98
US $ 83.51
-9%
(5.0)
guide rail industrial antenna 4g lte modem industrial 4g router with sim card
US $ 37.63
US $ 41.35
-9%
(5.0)
Industrial Class Wall-mounted RS-485/422 Photoelectric Isolation Data Repeater ATC-109N Relay Signal Enhancement Receiver
US $ 50.59
US $ 55.59
-9%
(5.0)
5~36V Smallest Elfin-EW11A-0 Wireless Networking Devices Modbus TPC IP Function RJ45 RS485 to WIFI Serial Server DTU
US $ 7.30
US $ 8.02
-9%
(5.0)
Industrial Class Wall-mounted RS-485/422 Photoelectric Isolation Data Repeater ATC-109N Relay Signal Enhancement Receiver
US $ 48.60
US $ 53.41
-9%
(5.0)
Serial Port RS485 to WiFi Serial Device Server Elfin-EW11 Support TCP/IP Telnet Modbus TCP Protocol IOT Data Transfer Converter
US $ 5.71
US $ 6.28
-9%
(5.0)
HF9610 PLC Remote Control Download Monitoring Module Serial Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic, plc wifi
US $ 42.20
US $ 46.37
-9%
(5.0)
Industrial Class Wall-mounted RS-485/422 Photoelectric Isolation Data Repeater ATC-109N Relay Signal Enhancement Receiver
US $ 51.89
US $ 57.02
-9%
(5.0)
HF Protoss-PE10 DIN-Rail Modbus RS232 Serial Port To Ethernet Converter Bidirectional Transparent Transmission Data Collector
US $ 12.56
US $ 13.80
-9%
(5.0)
Hot Selling Home HF2111A Industrial Modbus Serial RS232 RS485 RS422 to GPRS Converter Device Serial Server support MQTT
US $ 26.23
US $ 28.82
-9%
(5.0)
ADM-2721 Optoelectronic Isolation RS232 to RS422/485 Converter 24V Rail Installation ADM-2721
US $ 20.68
US $ 22.72
-9%
(5.0)
USR K6 Kport Tiny Size Bi-directional Transmission TCP UDP UART TTL to Ethernet Converter Module
US $ 9.36
US $ 10.30
-9%
(5.0)
TTLock APP G2 Wireless Gateway For Remote Control TTLock APP Lock Access Controller Device
US $ 23.42
US $ 25.74
-9%
(5.0)
USR serial port adapter RS232 to RJ45 interface adapter board wiring board Good contact stable transmission signal
US $ 6.04
US $ 6.64
-9%
(5.0)
5V 1A Power Adapter Supply AC110-240V 50/60HZ to DC 5V 1A Power Adapter EU US Plug Charger Adaptor
US $ 7.37
US $ 8.10
-9%
(5.0)
USB to rs485 converter supports win7/Win8/PLC industrial serial port converter durable lightning protection
US $ 5.64
US $ 6.20
-9%
(5.0)
4G Modbus gateway JSON MQTT RS485 8 ports DI/DO/AI ethernet io
US $ 57.00
US $ 62.64
-9%
(5.0)
ATC Zigbee Hub Rs485 Even Atc-2000 Guangdong 0.45kg 7 8 Bits Host Hub Home Automation Rushed
US $ 58.18
US $ 63.93
-9%
(5.0)
5PCS USR-K5 UART to Ethernet Modules With tiny size Serial to Ethernet Converter Modules integrated with TCP/IP protocol
US $ 50.19
US $ 55.15
-9%
(5.0)
ZLAN5143 rs232 baud rate rtu modbus serial converter
US $ 30.75
US $ 33.79
-9%
(5.0)
Ethernet I/O Module 8DO Relay Output (A-1869)*
US $ 83.39
US $ 91.64
-9%
(5.0)
Ethernet Analog I/O Module with Modbus TCP (A-1819)*
US $ 85.01
US $ 93.42
-9%
(5.0)

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US $ 87.28
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