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We have ✅ 5 available of the WS-7965 in our Sydney warehouse. An extra 10 units will be available shortly.

Express post delivery (2-5 business days)

USB to TTL 4-pin Wire specification:

  • Embedded convertor: PL2303
  • Supports windows XP/7/8/8.1/10/...
  • Connector: USB Type-A plug, 4-pin 2.54mm pinheader
  • Pinout:
    • Red - VCC (5V)
    • Black - GND
    • Green - TXD (3.3V TTL, connects to target RXD)
    • White - RXD (3.3V TTL, connects to target TXD)
  • Length: 1m

The USB to TTL 4-pin Wire appears in the following collections:

SKU WS-7965