I found my very first keyboard a Casio PT-100, in a closet. It work great just needs a few new keys, anyone know where I can find parts for this? : r/synthesizers
CASIO PT-100 ELECTRONIC MUSICAL INSTRUMENT | eBay
Amazon.com: Kircuit AC Adapter for CASIO PT-10 PT-80 PT-82 PT-87 PT-88 PT- 100 Keyboard Power Supply : Musical Instruments