PLCs Tools and Adaptors > RS-232 Tester
RS-232 Tester

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Price: $12.30
Availability: in stock
Prod. Code: RST-0233

Mini Testers are used to check the interface for failures and to help identify the equipment that has failed. Used to monitor the 7 most commonly used data lines to see if equipment has failed.

  • Seven, two row of color LEDs check status of TD, RD, RTS, CTS, DSR, CD, DTR.
  • DB 9 Male/Female
  • No external power required