Sony Walkman Cassette Player WM-EX522 - (Fully Operational) Serial No: 5037714

Sony Walkman Cassette Player WM-EX382 - (Fully Operational) Serial No: 5180902

New old stock vintage Sony Walkman WM-EX342 M Cassette Player

Sony Walkman Sports Cassette Player WM-A52/B52/Solar/Vintage

in excellent condition working properly with headphones original please refer to pictures & video and ask questions

RARE SONY Walkman WM-EX552 Cassette Player Clean Tested FULLY WORKING

in excellent condition working properly with headphones original please refer to pictures & video and ask questions

RARE SONY Walkman WM-EX552 Cassette Player Clean Tested FULLY WORKING

Sony Walkman Cassette Player WM-EX382 - (Fully Operational) Serial No: 5180902

Blue Cassette Player - UK

Sony Walkman WM-FX415 FM/AM Radio Cassette Player w Headphones/Charger/Batteries

Sony Walkman Cassette Player WM-EX382 - (Fully Operational) Serial No: 5180902

Cassette Player - UK

NEAR MINT】SONY WALKMAN WM-EX511 Portable Radio Cassette Player with Earphones

SONY WALKMAN CASSETTE Player WM-EX522- Perfect Working Order £125.00 - PicClick UK

SONY, WALKMAN WM-36 - (Fully Operational) Serial No: 640388 £119.99 - PicClick UK

WALKMAN: How to find the serial number?