Is there a tape switch available for convoy M1

Hello all can you help me out and let me know if there is a tape switch/pressure switch available for the convoy and one. I would appreciate a link if you don’t mind thank you

I do not know, but it seems there are many to choose from that MAY fit yours. I have been hesitant to order any with all of the different threads out there on the “same” bodies… How many C8 versions are there for instance?