Master Gear Converter 1 of 8

Master Gear Converter

N.E.S.I. Adapter Boxed With Manual

$150.00 Buy on Etsy

Asking Price 3h ago
Listed 2026-04-16 Leo, IN, US
From listing #311362: Master Gear Converter - Sega Game Gear, N.E.S.I. 1991 w Box Wear (Read Description)
View Listing
Adapter allowing Master System games to be played on Sega Game Gear. Includes box, foam liners, and instructions. 1991, new condition with box wear.
Item Details
Brand: N.E.S.I.
Item Type: Accessory Adapter
For: Game Gear
Cosmetic condition: New - Brand new, never used, unopened or in original sealed packaging
Functional condition: Fully Working - Tested and fully functional
Comes With
Retro Computing Market Watch Database | 2026-07-21 14:43:37