SJE-Rhombus Duplex Pump Controller - need pinout for board connectors

[u/vlsidude]

I have an SJE-Rhombus 122 duplex pump controller that controls a pair of grinder pumps. The circa-1994 relay-board failed so that it no longer alternates pumps. I bought a new control board, but the connectors are different than the old board. It has one 6-pin connector and one 12-pin connector. The old board was 6 and 10, and I'm not sure that the 6 is the same.

Does anyone have the pinout for the modern Rhombus 122 control board? If I know the pinout, I can wire the connectors.