20" Series 751 Channel Balance ????
A handy person from Bow New Hampshire says:
July 9, 2016
Paul from SWISCO responded:
July 12, 2016
I can't tell for sure if our Series 751 can work for you. Does the shoe at the end of the cord match the one that comes with the Series 751? If not, can you show me a picture of it?
I would also confirm the length of the metal channel. Based on your stamp, it should be 21", not 20".