Home / Pcb / 7688421 – BAXI – 600 Range – 624 – Printed Circuit Board Kit 7688421 – BAXI – 600 Range – 624 – Printed Circuit Board Kit£186.00 inc. VAT Manufacturer: BAXIRange: 600 RangeModel: 624Part Number: 7688421Part Type: PCB Category: Pcb 7688421 - BAXI - 600 Range - 624 - Printed Circuit Board Kit quantity Add to basket Order with confidence by messaging our boiler parts specialists to check this part is the one you need. WhatsApp