Why are relay pins numbered like that?
Steve answers the question ‘Why are relay terminals numbered 30, 85, 86, 87?’ He also has a funny way to remember them. Plus: a quick demonstration on how they work.
Amazon Affiliate link to the OTC relay pliers:
https://amzn.to/3ybQeii
If you click the link, it supports the channel, but won’t cost you more.
#tooldemos