Yamaha's PSR-S900 piano offers up USB, Ethernet ports | Engadget
N-Drive eXtreme emulator for Yamaha PSR | USB floppy emulator Nalbantov N-Drive
Floppy Disk USB Emulator N-Drive 1000 for Yamaha PSR6700 726962415644 | eBay
Type C To Usb B Cable Cord For Yamaha Keyboard Psr-e243 Psr-e333 Psr-e403 - Ac/dc Adapters - AliExpress
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
PSR-SX600 - Specs - Digital and Arranger Workstations - Keyboard Instruments - Musical Instruments - Products - Yamaha USA
N-Drive 1000 emulator for Yamaha PSR | USB floppy emulator Nalbantov N-Drive
Yamaha USB MIDI Interface Cable for iPhone/iPad | Guitar Center
Amazon.com: Inovat Replacement 10FT USB A Male to B Male Cable Cord Data Transfer Host Cable Cord for Yamaha P115 P-115 88-Key Digital Piano : Electronics
Amazon.com: Yamaha PSR-E373 EPS 61-Key Educational Keyboard Pack with Power Supply, X-Style Stand, Headphones, USB Cable, and Instructional Software, w YAM PSRE373 : Musical Instruments
Yamaha MM8 88-Note USB/MIDI Digital Music Keyboard/Synthesizer w/ Motif Sounds | Audio Savings
Yamaha PSR-450 electronic Keyboard 61 key Silver Synthesizer DISC DRIVE USB port | eBay
Usb Cable Cord For Yamaha Keyboard Psr-e243 Psr-e333 Psr-e403 Psr-s950 Psr-s970 - Data Cables - AliExpress
Yamaha UD-BT01 Wireless Bluetooth USB to Host MIDI Adapter | Sweetwater
Yamaha UX-16 MIDI USB Interface - Eastern Voltage Research