12V 40A Normally Open 5 Pin Relay Double Output With Diode [ALM Part Reference - 161009] - £2.99 : ALM Solutions, Auto Electrical Parts and Accessories for Cars, Boats, Caravans and Campers
Relay 40A 12V with diode - Extraljuskungen.com
2742) 12v 40A 4 pin relay with diode – Incardesign