The first and premier Developer of Pinball Replacement PCB's

Since 1995


Alert! Ni-Wumpf will be unable to ship product during the period of October 23rd through November 7th. Vacation. Any orders placed during this period will be back-ordered to ship on the 8th.

Welcome to Ni-Wumpf, the premier producer of reproduction pinball CPU's. Our production line currently covers the Gottlieb System 1, and System 80 games. And in 2007, we expanded into driver boards for these platforms. Our company is focused on development of arcade-related circuitry - largely for legacy systems, though we have been commissioned for design work on external projects such as the bowling alley controller...