combo board #0460100 / PG1 board # 0460127
The combo board has been replaced by the PG1 board # 0460127.
It is on the same platform as the combo board and will do exactly the same as the combo board,
but has other capabilities as well.
Those who need the combo board replacement will see no difference in size, layout or performance.
Older combo boards are green.
The new replacements are blue.
Universal Combo Board L500 and L700 Series DM part # 460100 / PG1 board # 0460127
Also replaces Selectron board
Newest version...has new improved circuitry including self resetting fuse build in to protect the board from a shorted spa side