FSI, USI, 3037, 3040 / CD16 Soda Machine Control Board with LED Display on backside.
The 3037, 3040 is an 8 or 10 selection soda machine.
Part# on board is 4203711
The board has been tested – working flawlessly!
Please power down machine before install!
Will refund $50.00 for core / Please send back core with packing slip!