12 Volt DC 50 Amp Continuous Duty Relay Bosch Relay 0 332 209 137
0332209150 - 12v 20/30A 5 Pin Change Over Relay - Genuine Bosch [ALM Part Reference - 0332209150] - £3.78 : ALM Solutions, Auto Electrical Parts and Accessories for Cars, Boats, Caravans and Campers
Amazon.com: BOSCH 0332015006 Normal Open Mini Relay - 5 Pins, 12 V, 2x15 A - Single : Industrial & Scientific
Amazon.com: BOSCH 0986332002 Normal Open Mini Relay - 4 Pins, 12 V, 70 A - Single : Industrial & Scientific