Bulk guitar electronics pre-amps battery boxes and gadgets

Description

A big bulk collection of guitar electronics all sourced from Japan in various parts lots.  None is tested so consider all as non working,  could be a lot of fun and then could be a complete nightmare!  Some boards have part numbers on them which might help finding wiring diagrams.  Sold as complete lot with everything in the pics, details below.

• 5 x Small brown PCBs they have a small IC and 1Meg pots
• 10 x Min toggle switches of all shapes and sizes
• 4 x Battery boxes of all shapes and sizes
• A few odd 9 volt battery holders
• 4 x 9 volt battery clips with Switcraft stereo jacks might be EMG kits
• 10 x 9 volt battery snaps with leads
• 2 x Large toggle switches untested
• 1 x Seymour Duncan pre-amp with plug in pots and wiring
• 3 x Small boards with heatshrink around them and some have pots
• 3 x Misc boards with wiring of different sizes
• Some kind of Midi socket with wiring
• 1 x Speaker in the shape of a humbucker
• 1 x Toggle with Off and Speak up on the poker chip
• 3 x Foam battery supports