

RS-232 LED Link Tester
DB-9 Male to Female
Model No: DB9-TERS
Test any male or female 9-pin RS232 connection using the status monitoring features of our DB9 Tester.


USB Isolator 5 kV Dongle
DB-9 Male to Female
Model No: CM-M4160-ISO
USB isolator that provides high-voltage 5 kV isolation to protect the host computer & USB equipment.






