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JAENFONG USB to RS232 DB9 Serial Cable Converter Adapter with CH340 Chipset for Windows 10 with metal shell
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  • $12.33 
  • Free Shipping
Aomoproing Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
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FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for FT232 Mini Port
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  • $13.79 
  • $5.00 Shipping
FOR USB 2.0 to Serial RS-232 DB9 9Pin Adapter Converter Cable Chipset Length 1.8M Ring LED
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  • $35.90 
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FOR USB 2.0 to Serial RS-232 DB9 9Pin Adapter Converter Cable Chipset Length 1.8M Ring LED
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  • $35.90 
  • Free Shipping
JAENFONG 1.2M USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable CH340+ZT485 Chipset
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  • $19.33 
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racepak 890-ca-usb2ser usb to serial adapter
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racepak 890-ca-usb2ser usb to serial adapter
  • Type: USB & IEEE 1394 Cables
  • Model #: RNAB01N4VLZCD
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  • $114.93 
  • Free Shipping
PCI to serial port COM RS232 db9 4 serial port 9pin desktop PCI expansion adapter
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  • $72.50 
  • Free Shipping
2-port USB3.2  1-port   TYPE-C Gen1 expansion card Desktop computer PCI-E to USB3.0 Type-c adapter card
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  • $45.85 
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RS232 Serial  DB9 Male to Terminal Adapter Connector Signals Terminal Module
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  • $53.25 
  • Free Shipping