10 Pack 30/40 AMP 12V Relay Switch（SPDT）,Waterproof 5-Pin Relay Switch,for 12 Vo

2-Pin specifications:12V 5-Pin SPDT Relay Pin Specifications,Ground (85),VDC (30),Trigger (86),Output N/C (87a), and Output N/O (87). 1-Waterproof:5 pin 12v relay excellent waterproof and dustproof ability, high quality in any weather conditions.