12V DC.
With rugged light-emitting diode light source that ensures long hours of service. Never needs bulb replacement.
Mounting hole: 0.546" diameter(13.9mm).
Quick connect .250" (6.4mm) terminals are polarized for ease of wiring.
Body length 1.248" (31.7mm), maximum bezel diameter 0.630" (16.0mm).
Fits into panels .020" through .300" thick (0.5 to 7.6mm).
Nickel-plated washer and hexnut.