Click and drag below to scroll through images. 12 Volt Relay 12 Volt, 4 terminal, 40 amp electrical relay Terminal size: ¼” (6.35 mm) Ideal for lighting, horns and many other accessories Scroll below to see part numbers, spec chart, and fitment. Part # Description List Price 12 VOLT RELAY × 60-1450 12 VOLT RELAY $6.50