Hello all. I'm in need of a Swivomatic strainer for my early 70's SuperTen snare drum, complete with oval badge! This is the same strainer used on the Powertone. I had a nice Dynasonic Swivo on it, but that has just been removed to provide the finishing touch on my recently acquired 65-66 COB 7-line Dynasonic. A beautiful drum! Anyway, if someone has a nice non-Dyna strainer for sale, please PM me and maybe we can do business. It also needs to be in good shape internally. Thanks!