PCB for building a Game Gear to SMS adapter

To read/write Game Gear cartridges using an SMS cartridge reader/programmer. You need to provide and solder your own Game Gear slot.

  •  This PCB (top side)
  •  This PCB (bottom side)
  •  Example assembled adapter (connector not included)
  •  Example use (with cartridge reader - sold separately)


This PCB is for building an adapter which will allow you to read/write Game Gear games on a cartridge reader or programmer designed for SMS 50-pin cartridges.

You must solder your own (i.e we do not include one) Game Gear game connector.

This is NOT for playing SMS games on Game Gear.
This is NOT for playing Game Gear games on an SMS console.

This PCB, once assembled, is only useful for reading/writing Game Gear cartridges, using our cartridge reader/programmer for instance.


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In stock : Ships within 5 business days unless noted otherwise (out of stock, pre-order, holidays, etc).
DescriptionPCB for building a Game Gear to SMS adapter

We normally ship within 5 days (excluding week-ends and holidays) after payment.
Prices are in US dollars.

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Product photo

USB-connected programmer/reader for SMS 44 and 50 pin and cartridges. Also supports Game Gear and games cards through adapters.

Starting from $48.00