WPC89 MPU for Williams WPC games with great improvements, includes the CPU chip Circuit Boards you can use either LED

you can use either LED or incandescent type

or buy them separately

I will mix in the right heavy insulation pins and sockets

Also note that there are light gauge wires and heavy gauge wires

You should paint or use marker to add color to the nylon housings so that they are easy to match up just like the originals

WPC89 MPU for Williams WPC games with great improvements, includes the CPU chip Circuit Boards you can use either LEDReady for an MPU board with great features, and a long warranty? Remember 5V power reset issues? This board has a 12V to 5V DC DC converter built in. It does not even use the 5V from the connector. The board has SRAM memory installed.. the battery is an easy to get 1 3AA size. And the ribbon connectors are boxed, so that you can easily get them plugged in in a dark backbox. The board comes with RAM and the CPU installed. You will need to move your