Famicom circuit board with SMD version and blue slot design. Round hole IC holder included, without PPU and CPU. layout and wiring ensure no vertical lines, providing excellent sound and image quality. On-board crystal oscillator made of P type, with an N type crystal oscillator that can be replaced by the user. Compatible with Xiaobawang or original chassis after connecting to the extended tail plate. Famicom circuit board, SMD version, blue slot, round hole IC holder, without PPU, CPU. layout and wiring, no vertical lines, good sound and image. The on-board crystal oscillator is made of P type and comes with an N type crystal oscillator, which can be replaced by yourself. After the motherboard is connected to the extended tail plate, it can be perfectly installed into the Xiaobawang or the original chassis. Color: Black Material: PCB Package Contents: 1*FC game console motherboard