how to connect Yamaha keyboard to PC as MIDI Keyboard - Yamaha USB port - Yamaha USB Cable - YouTube
Floppy Drive Emulator TO USB Converter Kit For YAMAHA PSR 8000 & 9000 Keyboard | eBay
Yamaha CK61 61-Key Stage Keyboard w/ Speakers, Black – Easy Music Center
Amazon.com: HQRP USB in-Out MIDI Interface Cable Converter PC to Music Keyboard Adapter Cord Works with Yamaha PSR-225GM 61 Key Educational Keyboard : Musical Instruments
Yamaha USB MIDI Interface Cable for iPhone/iPad | Guitar Center
Amazon.com: USB to Host Cable USB Cable Cord 10 Feet Compatible with Yamaha PSR-EW300,PSRE353,PSR-E363,PSR-EW410,PSR-E463,PSRE373,PSRE-343,PSRSX900,YPT260,YPT270,YPT360,P71,NP12,P45,P125 Portable Piano Keyboard : Musical Instruments
Ripcord USB to 12V DC power cable compatible with the Yamaha PSR-170 Keyboard
Yamaha Tyros1 ✓USB✓ 61-Key Arranger Workstation Keyboard✓ RARE from 2000s✓ Synthesizer / Keyboard ✓ Cleaned & Full Checked | Reverb
N-Drive 1000 emulator for Yamaha PSR | USB floppy emulator Nalbantov N-Drive