What is the difference between a CD 120 and a CD 121? I can't tell the difference.
Also, what does CD stand for?
opmustard
I became curious and looked at insulators on ebay. It was very confusing. Ebay is not a good place to look at insulators?
Also, what does CD stand for?
opmustard
I became curious and looked at insulators on ebay. It was very confusing. Ebay is not a good place to look at insulators?