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DB9 RS232 Serial Port Cable Down Right Angle Male to Female 9 Pin Gold Plated RS232 COM Port Connection Cable (2 Meter)
- Model #: C2AG-1215-C46
- $22.19 –
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- Free Shipping

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PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card
Limited time offer, ends 10/12
- Type: Controller Card
- Model #: CL-HD-Addon-116
- $32.07 –
- More options from $32.07 - $35.28
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DTECH USB to Serial Adapter Cable with RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 and Mac Linux - 4 Feet
- Model #: 69048482023
- $29.73 –
- Free Shipping

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USB to Serial Adapter Cable with FTDI FT232RL Chipset DB9 RS232 Male Port Supports Windows 11 10 8 7 and Mac Linux (6 Feet)
- Model #: 834196206599
- $36.99 –
- Free Shipping

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DTECH USB to Serial Adapter Cable RS232 DB9 Male Port with FTDI FT232RL Chipset Supports Windows 11 10 8 7 and Mac Linux (1.5 Feet)
- Model #: 69048482061
- $29.79 –
- Free Shipping

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USB 2.0 RS 232 RS232 Converter Adapter Cable 4 Pin Serial Port Chip TX RX GND VCC 5V Module Support Win10/8/Vista/Android
- Model #: TOLKB0DNZPT2JL
- $74.99 –
- Free Shipping

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USB to RS232 Serial Cable 1.8M FTDI Chipset DB9 COM Port Converter Adapter, Industrial-Grade USB to Serial Converter with Surge & ESD Protection, Compatible with Windows/Linux/Mac OS
Limited time offer, ends 10/15
- Model #: LHXC6W1JU9-628
- $74.99 –
- Free Shipping

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1.5M USB 2.0 to RS232 DB9 Male Serial Adapter Cable with DI Chipset, USB to DB9 COM Port Legacy Converter for Industrial Equipment, POS Machine, PLC, Serial Device Debugging
- Model #: TECH CABIN - TCH4136
- $41.20 –
- Free Shipping

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DTECH 1.5ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (0.5 Meter, Black)
- Model #: 69048482000
- $21.71 –
- Free Shipping

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DTECH Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303)
- Model #: 69048482059
- $24.45 –
- Free Shipping

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Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter DC 5V Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-304 RS485 Port)
Limited time offer, ends 10/16
- Model #: LC6W1J25-175
- $68.52 –
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DTECH USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
- Model #: 69048482034
- $36.68 –
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DTECH USB to Serial Adapter Cable with FTDI FT232RL Chipset DB9 RS232 Male Port Supports Windows 11 10 8 7 and Mac Linux (6 Feet)
- Model #: 69048482060
- $29.99 –
- Free Shipping

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PCIE 1x to 4-Port RS232 Serial Port Card Adapter 2-Port 4-Port Expansion Card Desktop Purpose COM Card(2 Port)
- Model #: TOLDB0F44FVP2K
- $89.99 –
- Free Shipping

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DTech 1.5ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord (0.5 Meter, Black)
- Model #: C12Y-ZY714
- $15.66 –
- Free Shipping

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Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter DC 5V Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-304 RS485 Port)
Limited time offer, ends 10/13
- Model #: HYH-20260709-C7CC-1831
- $68.19 –
- Free Shipping

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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 10/07
- Model #: JC6WV-0728-OYJ-367
- $64.85 –
- Free Shipping

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DTECH 15ft COM Port Serial Cable Male to Female RS232 Extension 9 Pin Straight Through Cord
- Model #: 69048481997
- $27.81 –
- Free Shipping

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DTECH 1.5ft DB9 Serial Cable COM Port Male to Male RS232 Straight Through 9 Pin Data Cord (0.5 Meter, Black)
- Model #: 69048482084
- $21.71 –
- Free Shipping

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RS232/485 to WiFi and Ethernet Converter with POE, 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 10/10
- Model #: 910942776287
- $109.96 –
- Free Shipping

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DTECH USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet)
- Model #: 69048482117
- $27.20 –
- Free Shipping

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Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter DC 5V Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-302 RS232 Port)
Limited time offer, ends 10/14
- Model #: C713-Y3-WXY-Q2-7070199
- $83.79 –
- More options from $83.79 - $84.99
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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 10/13
- Model #: C5Z9-Lsy724-134
- $73.76 –
- Free Shipping

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DTECH 1.5 ft Straight Through Serial DB9 Cable Female to Female 9 Pin COM Port Cord for Data Communication (0.5 Meter, Black)
- Model #: 69048481992
- $21.53 –
- 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

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Vszerda FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
Limited time offer, ends 10/14
- Model #: HGT89F4
- $42.19 –
- Free Shipping

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Serial Port Module, RS232-to-TTL Module, Module with Transmit/Receive Indicator Lights, RS232-to-Level Module
- Model #: NJS3LBJ-43
- $11.84 –
- More options from $11.84
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10pcs DB9 Male to Female Terminal Breakout Board, RS232 D-SUB Serial to 9pin Port Terminal Block Gender Changer Connector
- Model #: GENXB0G99MH1HG
- $84.99 –
- More options from $84.99 - $86.99
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Tripp Lite 6ft 2-Port USB to DB9/ RS 232 Serial Adapter FTDI, COM Retention
- Color: Black
- Cable Length: 6 ft.
- Specifications: System Requirements: Computer or other device with available USB port and Windows XP or later, Mac OS X 10.3 and later, or Linux operating system
- Connector A: USB A (MALE)
- Model #: U209-006-2
- $77.75 –
- Free Shipping

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CP2102 six-in-one multifunctional serial port module usb to TTL 485 232 mutual conversion compatible with 3.3V/5V level
- Model #: Y21C-942
- $12.25 –
- Free Shipping





