Bachmann Hobby Transformer Model 6607 Vtg Train Control Power HO? READ

Vintage Bachman train transformer Model 6607 HO? train control power supply HO gauge? N gauge? **Note: I plugged this in & it hummed. Not sure if it was supposed to do anything else? Only wiped down. May need cleaning. This only comes with what you see in the photos & I’m selling for PARTS or repair ONLY. I have no idea if it works, after plugging in*** Preowned Please look at all photos for possible wear. Selling as is! Happy to bundle with other items! All items crosslisted *smoke-free home