Basque on the french auction site “Le Bon Coin” is selling Multi carts he makes for Amstrad GX-4000, MB Vectrex and ColecoVision.
Here are some info about them:
- Each of 3 carts is sold 55€ (without shipping)
- Each one has the right voltage 😉
- The supplier can provide the carts with ZIF support and EEPROM so you can program the EEPROM yourself.
- GX-4000
- 30 games included. Only 1 is missing because it has been never dumped
- You can use the OEM supply unlike the C4CPC
- This one isn’t compatible with CPC MicroComputers due to its shape
- Coleco
- 192 games included
- Vectrex
- 72 games included
You can find them here:
GX-4000
ColecoVision
Vectrex: no page for it but you can contact the vendor through the other pages