Stereo Headphones MDR-7 Speaker-P Sony Corporation; Tokyo, build | Radiomuseum
MDR-7
Sony MDR-RF915RK Wireless Stereo Headphone System #3e | eBay
Replacement for Sony MDR 7506 Earpads Cushions, Noise Isolation Over Ear Headphone Pads Fit for Sony MDR V6/ MDR V7/ MDR-CD900ST with 2 Hook Loop Tape, Protein Leather Easy Installation(Black)
Sony MDR 7506 Professional Studio Headphones | PSSL ProSound and Stage Lighting
SONY STEREO DYNAMIC HEADPHONES MDR 7 | Headphone Reviews and Discussion - Head-Fi.org