Product Description
Balboa Super Duplex System Control board, 54091 also known as M1. Connects to spa side control with phone type connector plug, and can operate a second single speed pump. Single phone plug connector on board.
AKA/Replaces: 33-54091-K , 50973 , 51674 , 51686 , 51692 , 51766 , 51786 , 51793R , 51859 , 52299 , 53183 , 611154 , 9710-15 , B2DGDPR2A , BAL54091 , BH50D , BSEV50 , BSUN50D , CAT100R1(x) , CAT100R1A , CAT100R1B , CS5000R , ELE09100205 , GRDELTR1(x) , GRDELTR1A , H50DR1A , H50DR2 , H50DR2A , HPL1000R1C , HS50R1B , HS50R1C , LB102R1A , LB102R1C , M1R1(x) , M1R1B , MAS200R1B , MAS225R1A , MAS225R1B , MIL75R1B , Q2002R1A , WS75R1B
Please Note: Circuit boards are a final sale and cannot be returned
