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USB2.0 Type-A To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
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  • $13.38 - $14.78
CP2102 USB 2.0 to TTL Module Serial Converter Adapter Module USB to TTL Downloader with Jumper Wires
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DTECH Industrial Grade RS232 to RS485 Serial Converter 3 Channel RS-485 Expansion Hub with 600W Surge Protection TX RX LEDs Power Adapter Terminal Block
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  •  
  • $31.99 
  • Free Shipping
  • $30.59 - $31.99
DB9 Null Modem Female to Female Slimline Data Transfer Serial Port Adapter 10 Pack
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DB9 Null Modem Female to Female Slimline Data Transfer Serial Port Adapter 10 Pack
  • Type: USB to DisplayPort Adapters
  • Model #: B0782N512YC3FG
  •  
  • $63.43 
  • Free Shipping
FOR ACARD AEC-7732 SCSI to SATA Adapter 68-pin SCSI to serial cable
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FOR ACARD AEC-7732 SCSI to SATA Adapter 68-pin SCSI to serial cable

Limited time offer, ends 03/27

  • Model #: 279848139
  •  
  • $162.79 
  • Free Shipping
FT232RL USB 3.3V 5.5V To TTL Serial Adapter Module for -FT232 Pro Mini USB TO TTL 232
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  •  
  • $25.06 
  • Free Shipping
Vszerda USB 3.0 to Nano Memory NM Card & SD Card Reader with Dual Port Writer for Camera & Laptop & Tablet & Mate Serial Phone
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  • $20.99 
  • Free Shipping
USBGear Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
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USBGear Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
  • Color: Blue
  • Changer Type: USB to DB9 (RS-232)
  • Model #: 729440691042
  •  
  • $45.29 
  • $3.99 Shipping