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PUSR RS485/ RS232 WiFi Serial Server Converter Serial to WiFi/WiFi to Ethernet Converter Support Modbus Gateway USR-W610
- Model #: 988154224162
- $144.99 –
- $5.99 Shipping
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Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus to MQTT lot Gateway Multi-Host Polling USR-N520 H7 Version
- Model #: 20260812ZP838C5JS
- $124.70 –
- Free Shipping
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waveshare Industrial USB to 4-CH, USB to RS232/485/422/TTL Serial Converter, Adopts FT4232HL Chip, Support Linux, Android, Windows 11/10 / 8.1/8 / 7, Safer Isolated Design
Limited time offer, ends 08/15
- Model #: 6083963117408
- $64.99 –
- More options from $64.99 - $68.78
- Free Shipping
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Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server +Terminal Part)
- Model #: 20260812ZP857C5JS
- $40.79 –
- Free Shipping
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Elfin-EW42B Gateway TTL to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server only)
- Model #: 20260812ZP837C5JS
- $28.31 –
- Free Shipping
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Elfin-EW42B Gateway TTL to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server +Terminal Part)
- Model #: 20260812ZP836C5JS
- $35.12 –
- Free Shipping
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Elfin-EW40B-0 Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with External Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server only)
- Model #: 20260812ZP961C5JS
- $32.09 –
- Free Shipping
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Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server only)
- Model #: 20260812ZP858C5JS
- $37.76 –
- Free Shipping
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4-Port RS-232 Serial PCI-E (w/Both Regular & LP Brackets) (SER6456A+L)
Limited time offer, ends 08/15
- Model #: 919861316154
- $258.99 –
- Free Shipping
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Industrial Serial Rs232 Rs485 Rs422 to Fiber Converter Bidirectional High Speed Optic Modem Sc Single Mode 20km 1310nm Serial over Fiber Converter
Limited time offer, ends 08/15
- Model #: 952741234919
- $131.99 –
- Free Shipping
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waveshare RS232/485 to WiFi and Ethernet Converter Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WiFi, Serial Port to Ethernet, Ethernet to WiFi
Limited time offer, ends 08/15
- Model #: 910942776270
- $60.99 –
- More options from $60.99 - $64.08
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D-SUB 9 PIN 9P DB9 FEMALE TO RJ9 RJ10 RJ11 4P4C PLUG RS232 SERIAL COMMUNICATION CABLE, RJ9 RJ11 TO COM DB9 FEMALE CONNECT KABLE (Wiring 6) 3M Length
- Model #: C2ZP814-XMHFA0960
- $32.99 –
- Free Shipping
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90DB Step Digital Programmable Attenuator 0.25DB TFT Display CNC High Isolation USB-C Port with SMA Female Connector Support TTL Serial Communication (9K-12GHz)
- Model #: 20260812ZP952C5JS
- $274.01 –
- Free Shipping
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90DB Step Digital Programmable Attenuator 0.25DB TFT Display CNC High Isolation USB-C Port with SMA Female Connector Support TTL Serial Communication (9K-6GHZ)
- Model #: 20260812ZP951C5JS
- $204.08 –
- Free Shipping
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PCI E 4 Port RS232 Serial Port Card PCI Express Adapter Card 4 Independent 9 pin Standard Serial Ports Expansion Card for POS and ATM Applications
- Model #: 596826862385
- $49.99 –
- Free Shipping
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Suamdoen USB to RJ11 RJ12 Control Cable for Celestron Nexstar eq6 PC Link to Hand-Controller RS232 Serial Converter Cable
- Model #: 988154219595
- $42.99 –
- More options from $39.99 - $42.99
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Mendouconert USB to RS232 DB25 Serial Adapter Cable for Fanuc CNC DNCLINK Configuration Copy Setting (16ft)
- Model #: 596826983356
- $58.99 –
- More options from $54.99 - $58.99
- Free Shipping
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6.5ft USB to RJ12 Cable 6P4C RS232 Serial Cable with FTDI-FT232 Chip Adapter Cord for APC PDU UPS 940-0144 940-0144A (2)
- Model #: 596826956787
- $54.99 –
- More options from $53.99
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Serial ATA PCI Express Controller Card, 2 Port PCIE to Serial ATA ESATA IDE Controller Adapter Card, for 2000, 7, 8, Server 2003, Vista, for Linux for OS X for DOS
- Model #: 934196356439
- $47.99 –
- $5.99 Shipping
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Feanteek TTL-232RG-VREG1V8-WE USB to TTL Serial Cable with USB to UART Cable Supports +1.8V TTL Level UART Signals
- Model #: 579157339351
- $44.99 –
- $5.99 Shipping
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10PCS HC-05 Wireless Bluetooth Receiver RF Serial Transceiver Module Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module
- Model #: 264505751557
- $67.99 –
- $5.00 Shipping
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Pidwaok DB9 Serial RS232 Cable 10ft, 9-Pin Left Angled to Straight Connector for COM Port, Modem, PC (Female Angle to Female Straight, Small Side Up)
- Model #: 246087170209
- $44.99 –
- Free Shipping
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YEJMKJ 10pcs ESP8266 Serial Wireless Module CH340 ESP-12E NodeMCU LUA WiFi V3 Internet Development Board Compatible with Arduino IDE, Micropython
- Model #: 322002888401
- $51.99 –
- Free Shipping
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USR-TCP232-306 Serial to Ethernet Converter LAN Ethernet TCP/IP to RS232 RS485 RS422 Converter2
Limited time offer, ends 08/31
- Model #: 927239807791
- $137.99 –
- Free Shipping
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Jienk 10pcs DB9 Male to Female Terminal Breakout Board, RS232 D-SUB Serial to 9pin Port Terminal Block Gender Changer Connector
- Model #: 146524580281
- $80.99 –
- More options from $76.99 - $85.78
- Free Shipping
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PUSR (Price for 4 Pcs) Serial to RJ45 Module UART TTL to Ethernet TCPIP Converter Support DHCP and DNS USR-TCP232-T2
- Model #: 452465696296
- $79.99 –
- $5.99 Shipping
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Global Cache IP2SL-P iTach TCP/IP to Serial Converter with Power Over Ethernet (PoE) - Connects RS232 Control Devices to a Wired Connection
- Model #: 452465693226
- $199.99 –
- $5.99 Shipping
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SerialGear Industrial USB to RS-232/422/485 Serial Adapter - Dual Connectivity, Surge Protection, and Terminal Block Power Output
- Model #: 880176726375
- $119.99 –
- $5.99 Shipping
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waveshare RS485 to WiFi/Ethernet Module, Modbus MQTT Gateway, Rail-Mount RS485 Serial Server, with RS485, WiFi and Ethernet Ports, Support RS485 to WiFi, RS485 to Ethernet, Ethernet to WiFi, etc.
Limited time offer, ends 08/15
- Model #: 969946409257
- $73.99 –
- More options from $73.99 - $78.68
- Free Shipping
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DTech USB to Serial Adapter RS422 RS485 R232 to USB Cable (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (1.5ft)
Limited time offer, ends 08/15
- Model #: 9350592576324
- $50.99 –
- Free Shipping