I
I bought a set of these, will work nicely to convert old connectors with something more universal. I'll be getting a few more sets soon, can use them on my Marantz, Kenwood, Onkyo, and KLH receivers. I have a different solution for the Fisher

maybe these?
I bought a set of these, will work nicely to convert old connectors with something more universal. I'll be getting a few more sets soon, can use them on my Marantz, Kenwood, Onkyo, and KLH receivers. I have a different solution for the Fisher

