Kits & PCBs

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

For making dedicated cartridge versions of your homebrew games!

$23.99

(Volume pricing available)

For making dedicated cartridge versions of your homebrew games!

Out of stock

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

$15.89

Not enough ports? Make two ports out of one using this!

Starting from $19.99

Insert this small module into one of the cartridge slots to easily add a power led and reset button to your system.

$14.99

This cartridge PCB lets you use MMC/SD cards as a removable storage medium for your PCjr and can even replace a hard drive!

Starting from $35.99

MSX 64 kB Memory expansion circuit board, assembled and tested.

$14.99

A PCB for building an up to 64 kB (but typically only up to 48 kB) ROM cartridge for MSX.

$11.99

(Volume pricing available)

A Quality SNES Cartridge PCB for 32 DIP EPROM wired as LoRom, with Hard Gold fingers and pre-programmed CIC.

$11.99

(Volume pricing available)