Overview Reviews Similar Products Product Description Coleman Circuit Board, Ribbon Processor: 400R1A Balboa PN# 51094 Can be replaced by part number 50805, the only difference is you will need a light transformer if you want your exterior lights to work Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view Discontinued Coleman Circuit Board 200R2H $0.00 Add to Cart Quick view Coleman Circuit Board 115/7R1C $449.95 Quick view Coleman, Circuit Board, 600R1A - 101-275 $515.95