Phonoland

Looking to buy a speaker plug connector that inserts into J104 phono speaker outlet connection.
Are these plugs still available and what are they called.
Manual has Seeburg part numbers but can't seem to find any info on them.
Photo is of the socket I'm after the plug that inserts inside
Thanks

That's an A-MP brand, AMP Loc socket--hard to find, as they have not been made since the 60's. Might try the "used parts suppliers" listed above. Ron Rich

Thanks Ron