Gottlieb Close Encounters of the Third Kind replacement boards
Gottlieb System 1 · 1977–1980 · Rockwell PPS/4 MPU. Everything below fits this machine.
MPU boards
GottFA1
Sold outGottlieb · FPGA MPU
GottFA1
Drop-in FPGA replacement for Gottlieb System 1.
$350CADSold out

Gottlieb · All-in-One
GottFA1 PLuS
Four boards in one — MPU, PSU, driver, and sound for System 1.
$550CADIn stock
LISY1
Sold outGottlieb · Linux MPU
LISY1
Linux/PinMAME board for System 1 — great for diagnostics and bench work.
$250CADSold out
