Serial Mini Tester, DB25 Male to DB25 Female, Clear LEDs
Serial Mini Tester, DB25 Male to DB25 FemaleThis convenient serial mini tester allows you to monitor RS232 interface lines. This device is DB25 Male to DB25 Female with clear LED's.
Features and Benefits:
- Allows you to monitor the common used RS232 interface lines.
- Seven tri-state (2 color) LED indicator for monitoring.
- Uses for RS232 cable for monitoring interface lines and signal.
- Seven tri-state (2 color) led; red color means negative voltage and green color means positive voltage.
- Monitoring lines 2(TD), 3(RD), 4(RTS), 5(CTS), 6(DSR), 8(CD), 20(DTR).
- Dimension of jumper box: 2.25" x 2.5" x 0.75"