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Rs232 tcp interface
(999+ products available)
2025-12-05
Alibaba
Electronic Components, Accessories & Telecommunications
Integrated Circuits
Other ICs
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CHAFON CF6A1 IP65 Waterproof Dual Color LED Access Control Card Reader
RS232
/WG26/Relay
TCP
/IP POE WIFI
Interface
10m Reader
Ready to Ship
$98-106
Min. order: 1 piece
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RS232
+RS485
TCP
/IP 4 Digit Inputs 4 Relay Output Modbus RTU Protocol I/O Module Ethernet 4 Relay IO Board
Ready to Ship
$16.80-22
Min. order: 10 pieces
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Low cost Serial
RS232
RS485 RS422 to Ethernet
TCP
IP Device Server serial to ethernet converters MC501
$92-98
Min. order: 2 pieces
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RS232
/485/422 To
TCP
/IP Network Port Network Bidirectional Protocol Converter Module Industrial Grade SC-NET
$43.27-44.37
Min. order: 2 pieces
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Isolation
RS232
RS485 RS422 to Ethernet
TCP
IP Converter Multi-host Modbus RTU JSON MQTT Gateway Serial Device Server ZLAN5143I
$58-60
Min. order: 1 piece
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RS485 USB Module With max485 Single Chip TTL To RS485 Instrument
Interface
Module RS485
$0.19-0.25
Min. order: 5 pieces
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USR-ES1 ENC28J60 W5500 Lite Mini SPI to LAN Converter
TCP
/IP Ethernet Network Module ENC28J60 USR-ES1 W5500
$3.91
Min. order: 5 pieces
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Bivocom Ethernet
Interface
Routers with OpenVPN IPsec PPTP Protocols MQTT 4G LTE CAT 4 CE-RED Certified
Ready to Ship
$169
Min. order: 1 piece
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