I have a ballast with no manufacturer's name on it. Numbers 23-55-A amd 140832. It is in a Canadian Pla-Mor radio. Can anyone help me find a source for the pin to pin resistances on it?

Thanks, DWG

Ballast tube is a BK 55 C.

: I have a ballast with no manufacturer's name on it. Numbers 23-55-A amd 140832. It is in a Canadian Pla-Mor radio. Can anyone help me find a source for the pin to pin resistances on it?

: Thanks, DWG

Dave

23-55-A is listed as a Universal ballast. It replaces ballasts starting with BK, BL, K, L, M Numbers 23 to 55 and ending with letters A, B, C and D.

BK55C is rated at 55 volt drop @ 300 ma. It was used in Detrola Model 158A and maybe others.

Norm

: I have a ballast with no manufacturer's name on it. Numbers 23-55-A amd 140832. It is in a Canadian Pla-Mor radio. Can anyone help me find a source for the pin to pin resistances on it?

: Thanks, DWG