https://lectronz.com/products/neo-zmc2-reproduction-chip
NEO-ZMC2 reproduction chip by Furrtek's Lectronz Shop
Small board meant to replace faulty NEO-ZMC2 custom chips in SNK arcade boards and game cartridges
neoreproductionchipfurrteklectronz
https://www.furrtek.org/?a=gbpirate
Furrtek.org : GameBoy: Cartouches pirate
furrtekgameboycartouchespirate