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FOR USB to RS232 female COM Port Serial DB9 Pin Cable Adapter for Win10 Win8 X 10.6 USB RS232 cable pl2303
- Model #: C6WV-0811-OYJ-194
- $31.48 –
- Free Shipping

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Serial Port RS485 to Ethernet Device Server IOT Converter EE11A EE11 Modbus for IP Network Converter
- Model #: Fuqik-1196
- $29.41 –
- Free Shipping

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CableMax 4 port Serial RS-232 and 1 LPT port I/O PCI-Express 1x Card
- Type: PCI Express to Serial Port Card
- External Ports: 4 x Serial Ports
- Model #: CM-4S1PRS232
- $21.99 –
- $3.99 Shipping

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5PCS ESP8266 ESP-12F Serial Module Microcontroller Remote Port Network Development Board for NodeMCU
- Model #: Fuqik-698
- $23.20 –
- Free Shipping

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USR-N580 8 Ports RS485 Serial Device Server Converter Ethernet to RS485 Support Modbus RTU to Modbus TCP RS485 Communication Indicator Lights (TX/RX) with Two Ethernet Port
- Model #: 20260812ZP551C5JS
- $268.13 –
- Free Shipping

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PCIe 4-port power supply conversion card with RS232 serial port card, SATA power supply 9-pin conversion card
Limited time offer, ends 08/15
- Model #: C738-WXY-80500036
- $41.79 –
- Free Shipping

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RS232 to TTL/female serial to TTL/serial module/brush board MAX3232 chip
- Model #: LIWQI-135
- $10.99 –
- More options from $10.99
- Free Shipping

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W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
Limited time offer, ends 08/15
- Model #: WLC78S.0730.Pallet0612
- $82.48 –
- Free Shipping

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USR-W610 RS232 RS485 Serial to WiFi & Ethernet Dual-Mode Serial Server Converter
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026501
- $68.98 –
- Free Shipping

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StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 Model PEX4S232485
- Type: PCI Express to Serial Port Card
- External Ports: 2 x RS232 2 x RS422 / RS485
- Operating Systems Supported: Windows 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), 2000 Windows Server 2008 R2, 2003(32/64) Linux Kernel 2.6.x
- Specifications: Data Bits: 5, 6, 7, 8 FIFO: 256 Bytes Flow Control: None, Xon/Xoff, RTS/CTS Max Baud Rate: 460.8 Kbps Parity: None, Odd, Even, Space, Mark Serial Protocol: RS-232/422/485 Stop Bits: 1, 1.5, 2 Supported Protocols: RS-232, RS-422, RS-485 2-wire / 4-wire
- Model #: PEX4S232485
- $153.74
- $150.45 –
- More options from $150.45 - $163.78

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Waveshare Industrial Serial Server, RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial, Small
- Model #: C6T1813-XMYXDL179
- $78.78 –
- Free Shipping

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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server (USR-W610)
Limited time offer, ends 08/15
- Model #: WLC78S.0730.Pallet0595
- $91.88 –
- Free Shipping

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USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Serial Server
Limited time offer, ends 08/15
- Model #: WL+C7FW+260720+2110
- $69.28 –
- Free Shipping

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JAENFONG W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
Limited time offer, ends 08/15
- Model #: WLC78S.0730.Pallet0596
- $88.51 –
- Free Shipping

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8-Port Serial to Ethernet Converter RS232 RS485 RS422 TCP/IP Device Server Modbus RTU to TCP Gateway
- Model #: ZP0806ZP.2026536
- $186.28 –
- Free Shipping

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4 Serial Port RS232/RS485/RS422 to Ethernet Converter
- Model #: 20260812ZP537C5JS
- $232.24 –
- Free Shipping

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USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Serial Server
Limited time offer, ends 08/15
- Model #: C75J*OYJ*G1*0729-136
- $70.26 –
- Free Shipping

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W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
Limited time offer, ends 08/15
- Model #: C75J*OYJ*G1*0729-170
- $85.26 –
- Free Shipping

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USR-W630S RS232 RS485 Serial to Wi fi and Ethernet Converter Dual-Band Dual Ethernet Port Wi Fi5 Serial Server Qualcomm Version (Server Without Spare Part)
- Model #: 20260812ZP619C5JS
- $181.40 –
- Free Shipping

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IOGEAR Model GUC232A 16" USB to Serial RS-232 Adapter
- Type: USB to DB9 (RS-232)
- Connector Number: 2
- Connector Detail: 1 x USB Male 1 x DB9 Male
- Speed: Up to 230Kbps
- Model #: GUC232A
- $23.48 –
- Free Shipping

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DB9 Mini Gender Changer -10Pack 9 Pin RS-232 DB9 Female to Female Serial Cable Coupler Adapter
Limited time offer, ends 08/15
- Model #: C7FW-OYJ-0805-577
- $16.07 –
- Free Shipping

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Port module for 3070 3000 7080 7000 7010 MT Serial T5HNR KMW3T
- Model #: WDF-F5390
- $47.48 –
- Free Shipping

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Wi-Fi Module ESP8266/ No-Code IoT Remote Control 2412-2484 MHz OFDM MCSO GF MCS7 GF Serial Port
- Model #: Fuqik-189
- $17.00 –
- Free Shipping

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TTL UART to Ethernet Serial Converter Module Support TCP Server/TCP Client/UDP Multicast/UDP Mode, Modbus Gateway, NTP Protocol etc. Tiny Size, Easy to Integrate
Limited time offer, ends 08/15
- Model #: XMHH730-C6T1171
- $160.91 –
- Free Shipping

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4-Port PCIe RS232 Serial Expansion Card with 5V/12V Power Output, DB9 COM Adapter for Industrial Control & Legacy Equipment
- Model #: B3EN-S2380
- $47.89 –
- Free Shipping

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2PORT PCI EXPRESS SERIAL CARD
- Color: Black
- Model #: PEX2S1050
- $58.99 –
- More options from $58.99 - $68.29
- Free Shipping

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USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Wireless TCP/IP Serial Device Server
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026475
- $91.58 –
- Free Shipping

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USR-W630S RS232 RS485 Serial to Wi fi and Ethernet Converter Dual-Band Dual Ethernet Port Wi Fi5 Serial Server Qualcomm Version (Full Kit)
- Model #: 20260812ZP618C5JS
- $200.30 –
- Free Shipping

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W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
Limited time offer, ends 08/15
- Model #: G3F1C783-XM6150268
- $108.79 –
- Free Shipping

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USB C to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
- Model #: LC6W1J16-1152
- $47.09 –
- More options from $47.09 - $48.49
- Free Shipping

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USB to DB9 Male FT231XS Chip RS232 WiFi Serial BMS Programming Converter Cable for Deye SunSynk Sol-Ark Growatt SPH Solar Battery System
Limited time offer, ends 08/15
- Model #: XMHKC2ZP-731224
- $53.44 –
- Free Shipping

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Aomoproing DB9 RS232 Serial Cable Male to Female Extension Null Modem Cord Cross TXRX line for Data Communication 6 Feet Black
- Model #: ww-188
- $29.58 –
- Free Shipping

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PCIe 2-Port RS232 Serial Adapter Card with DB9 Ports, Dual COM Expansion Card for Industrial PC & Desktop
- Model #: B3EN-S2374
- $37.59 –
- Free Shipping

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MMPCI16C10588S PCI 8Port RS232 Serial Card, HighSpeed 926.1Kbps COM Adapter with 1to8 DB9 Cable & IRQ Sharing Support
- Model #: B3EN-S2372
- $73.89 –
- Free Shipping

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4-Port PCIe RS232 Serial Expansion Card, Four DB9 COM Port Adapter for Industrial PC
- Model #: B3EN-S2392
- $57.89 –
- Free Shipping
