Check the listing for details. Commodore C16 PLUS4 C116 PLA Replacement MOS 251641-02 - V2.0 (NEW VERSION). Listed at 18.29 USD. PLA REPLACEMENT for PLUS4/C16/C116 NEW PLA with high precision pin headers and super compact profile.Now with only 4,8mm (the first version was 5,5mm) If your Commodore C16/PLUS4/C116 displays a black screen or strange characters the problem could be the failure of the PLA (MOS 251641-02). Tested and guarantees 100% compatibility and operation (money back!) (Remember that for Plus4 a chip replacement must be small footprint otherwise the keyboard cannot be closed!) Professional & industrial PCB qualityThe smallest uPLA Eprom replacement based on the WebEquipped with precision pin headers to plug on your motherboard socket PLA position. Pins are 0.018" (0.46mm) to ensure they do not cause extra wear on your socket. Gold plated to ensure the best possible contactPower LED 0603Gold plated!Remember that normal pin header would damage the socket of your motherboard --> VERY IMPORTANT GENUINE,ORIGINAL AND NEW REPLACEMENT > No "used" or " like as new" or "very good condition" Beware of imitations or used / tested products!