12 volt battery, Surface mount Power Relays, reed switches, Power relay circuit, - tatanh1983/conchodom GitHub Wiki

P2 Series 2 A DPDT 24 VDC PCB Mount Communications/Signal PC Board Relay https://www.futureelectronics.com/p/electromechanical--relays--power-relays/1-1393788-6-te-connectivity-1831817