Optocoupler Tester Optocoupler Test Detection Tool Optocoupler Online Test Board
ab 2,37 €
Optocoupler tester 1. With power indicator, optocoupler test board lights flashing components normal. Confirm that the optocoupler's No. 1 foot (with a small dot on the foot) test board also has the corresponding No. 1 foot of the logo.
Jetzt bei Ebay:
