6600-885 J-500 Circuit Board $709.80

J‑500 LCD Series (2015+)   6600-885,All 2015+ 2-PumpJ-500 models. Board ismicroprocessor controlled,includes factory installedjumper wires, and does notrequire an Eprom.   PLEASE NOTE: Due to the sensitive nature...

6600-766 J-400 Circuit Board $655.20

J‑400 LCD Series (09/2015+)   6600-766,All 09/2015+ 1&2 Pump J‑400models (Not Compatiblewith 10/2017+ J-445 &J-435 models. Board ismicroprocessor controlled,includes factory installed jumperwires and does not...

6600-266 J-400 Circuit Board $655.20

J‑445 & J-435LCD Models Only   6600-266, For 2-PumpDomestic 60Hz J-445 &J-435 models only. Boardis microprocessor controlled,includes factory installedjumper wires and does notrequire an Eprom.   PLEASE...