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1.5m USB-C to RS232 DB9 Male Serial Adapter, Supports Windows XP/Vista/7/8.1/10, Mac OS, No External Power Required
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  • $29.02 –
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  • $27.42 - $29.02
1.5m USB-C to RS232 DB9 Male Serial Adapter PL-2302 Chipset w/Female to Female Connector Converter Supports Windows XP/Vista/7/8.1/10,Mac OS (DB9Pin F to F Converter)
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  • $15.99 –
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  • $14.39 - $15.99
NOYITO FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V 5.5V (Pack of 2)
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  • $20.94 –
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1.5m USB-C to RS232 DB9 Male Serial Adapter PL-2302 Chipset w/Female to Female Connector Converter Supports Windows XP/Vista/7/8.1/10,Mac OS (No Female to Female Converter)
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  • $24.86 –
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  • $23.26 - $24.86
NOYITO CP2102 Micro USB to TTL Serial Module UART 6 Pin Serial Converter STC Downloader (Pack of 2)
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  • $23.94 –
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NOYITO CH341A USB Serial Port Parallel Port Converter Module USB to UART IIC SPI TTL ISP EPP MEM Parallel Converter Module
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  • $20.94 –
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FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V
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FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V
  • Brand: HiLetgo
  • Part Number: 3-01-0661-1
  • Color: Red
  • Dimensions: 0.8 in x 4.2 in x 8.6 in
  • Model #: 968216910477
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  • $24.79 –
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Vszerda Auto Downloader Burner USB to Serial Burner Module USB to TTL Module for ESP32 ESP8266 3pcs
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  • $35.99 –
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NOYITO USB to TTL RS485 Serial Converter Adapter Module FT232RL Module Dual-Function Dual-Protection (Pack of 2)
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  • $21.84 –
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UOTEK USB to RS-485 RS-422 Converter USB2.0 4 Ports RS485 RS422 Adapter Serial DB9 Connector Optical isolation ESD UT-861A
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  • $131.56 –
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Direct from UOTEK Direct from UOTEK
PUSR RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s
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  • $59.99 –
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  • $45.90 - $59.99
RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s
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RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.20CXY-6
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  • $139.65 –
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Upgraded USR-TCP232-T2 Tiny TTL UART to Ethernet TCP/IP Serial Converter Module
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Upgraded USR-TCP232-T2 Tiny TTL UART to Ethernet TCP/IP Serial Converter Module

Limited time offer, ends 10/15

  • Model #: C745-LUOYIMAN-Lsy817-1503
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  • $35.59 –
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MOSCHIP MCS9865 PCI to serial card RS-232 serial port expansion cards (4) 9-pin com RS232 port integrated
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  • $64.82 –
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USR-TCP232-306 Serial to Ethernet Converter LAN Ethernet TCP/IP to RS232 RS485 RS422 Converter2
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  • $77.90 –
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  • $76.30 - $77.90
USR-TCP232-306 Serial to Ethernet Converter LAN Ethernet TCP/IP to RS232 RS485 RS422 Converter2
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  • $137.08 –
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DTECH RS232 to RS485 Converter Serial Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-Surge
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  • $15.65 –
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