Home / Heating & Boiler Parts / Printed Circuit Boards / Main PCB Main PCB Sort By Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A 2 Products Sort PC.339 Baxi Potterton 5112380 248074 £98.00 £117.60 (inc. VAT) PC.673 Baxi Potterton 5112657 720063401 SM11450U £65.00 £78.00 (inc. VAT)