Thank you for viewing. Sony MD Walkman Sony Digital Connection Cable (Square Optical Plug ↔ Optical Mini Plug) POC-MZ1. This cable allows connection between MD players, recorders, etc., and digital amplifiers. ※ One owner, stored at home for a long time. ※ Operation confirmed: November 4, 2025 ※ The MD recorder and remote control headphones in images 7 and 8 are not included. The product is only the connection cable. 【Product Condition】 【Connection Cable Operation Check】 Recorded via digital input. Connected the digital cable to the optical digital audio output jack of an HDD/DVD/video integrated recorder and confirmed recording of audio from the HDD to my MD recorder. The MD recorder and remote control headphones in images 7 and 8 are not included. (See images 7 and 8) 【Product Condition】 ◆ Recording operation confirmed. ◆ Minor scratches and scuffs, but overall in good condition. (See images 3-6) ◆ The packaging has scratches, tears, and damage. #SONY MD walkman #Digital connection cable #Square optical plug #Optical mini plug #Digital amplifier