Features:
- 12 Volt, 4 terminal, 40 amp electrical relay
- Terminal size: ?" (6.35mm)
- Ideal for lighting, horns and many other accessories
- Wiring pinout:
- 30: 12 Volt (+) fused power in from battery or main power source
- 85: Ground (-)
- 86: 12 Volt (+) power from accessory switch
- 87: 12 Volt (+) power out to accessory
