Most techs are aware of one or two common mainboards used in GE Arctica and Profile type fridges. The most common I suggest you have in stock as part of my GE Fridge Survival Kit ( see http://appliantology.org/blog/1/entry-730-ge-refrigerator-repair-survival-kit/)
However, the other day I came across another similar board that I wasn't familiar with, or so I thought. Main Board Part no. WR55X10832 I didn't think I'd seen that version before until I found one in my old board collection (I keep many old boards to... uh... to.... uh... hell, I don't know why I have them).
This meant I had replaced this board before and I hope I replaced it with the same board as opposed to the board I keep on stock. Well, I never got a call back on a board replacement so maybe I did but it seems as though I would have remembered this strange part number....
Anyhow, the following is a GE mainboard cross-reference... just make sure to always check the part number even if you think you know the board as they all look quite similar.
WR55X10335, WR55X10151, 1531075, AH2364946,EA2364946, PS2364946, WR55X10024, WR55X10037, WR55X10045, WR55X10056, WR55X10065, WR55X10079, WR55X10083, WR55X10086, WR55X10090, WR55X10097, WR55X10109, WR55X10110, WR55X10160, WR55X10171, WR55X10174, WR55X10177, WR55X10187, WR55X10188, WR55X10210, WR55X10228, WR55X10289, WR55X10294, WR55X10297, WR55X10314, WR55X10328, WR55X10333, WR55X10336, WR55X10339, WR55X10358, WR55X10366, WR55X10372, WR55X10379, WR55X10381, WR55X10385, WR55X10396, WR55X10413, WR55X10416, WR55X10426, WR55X10427, WR55X10432, WR55X10436, WR55X10456, WR55X10473, WR55X10474, WR55X10523.
WR55X10774, 1550509, AH2371144, EA2371144, PS2371144, WR55X10657, WR55X10658, WR55X10662, WR55X10697, WR55X10745, WR55X10929, WR55X10943.
1266021, AH1483475, EA1483475, PS1483475, WR49X10092, WR49X10115, WR49X10121, WR49X10138, WR49X10147, WR55X10156, WR55X10414, WR55X10492(interesting, as this board is still produced yet less expensive than the title board) WR55X10530.
WR55X10384, WR55X11109, WR55X10286, 2309992, PS3652491, WR55X10167, WR55X10178.
1194661, AH1021960, EA1021960, PS1021960, WR55X10383, WR55X10400, WR55X10433.
1477944, AH2340423, EA2340423, PS2340423.
**Update 02/10/16 and yet another board discovered in the wild by bro. Lorainfurniture :
WR55X10775 : replaces 1477910, AH2340408, EA2340408, PS2340408.