Sega Genesis 1 Master System 1 CSYNC XRGB Japanese JP-21 cable
Up for sale is a brand new, professionally assembled JP-21 RGB cable. It will automatically switch your TV into the highest possible quality signal from your system - RGB with sound sent to both speaker channels. It also includes 220uf capacitors and resistors to prevent your image from displaying too brightly.
Cable is wired for JP-21 for use directly on XRGB devices.
Please note that on the Master system, this cable cannot solve the jailbar issue as it is an inherent fault present in the console.
Includes a 470ohm resistor in the din plug and 220uf capacitor in the JP-21 end for the csync line.