Perko Wedge Base Bulb - 12V, 9W, .69A - Pair

The Perko Wedge Base Bulb — 12V, 9W, .69A pair delivers reliable illumination for marine, RV, automotive, and industrial electrical systems. Perko's wedge base bulbs are purpose-built for 12-volt DC applications where compact, dependable lighting is essential. This two-bulb set provides replacement or redundant lighting capacity, ensuring continuous operation in critical visibility scenarios.

Each bulb operates at 12 volts and draws 0.69 amps at 9 watts, making it energy-efficient for systems running on batteries or limited power supplies. The 5/8-inch diameter and 1-1/2-inch length are engineered to fit standard wedge-base sockets found in navigation lights, instrument panels, cabin lighting, and auxiliary systems. This compact form factor minimizes heat generation while providing consistent luminous output, critical for applications where space and thermal management matter.

Operators of offshore vessels, RV installations, utility vehicles, and 12V electrical systems depend on Perko bulbs for their proven durability in demanding environments. Salt air, vibration, temperature swings, and continuous operation characterize many installations where these wedge base bulbs perform. The two-bulb configuration suits inventory management for systems with multiple lighting points or serves as emergency backup stock to minimize downtime when replacement becomes necessary.

Perko's position as a leading manufacturer of 12-volt marine and automotive electrical components reflects decades of OEM and aftermarket specification. These bulbs meet the exacting requirements of systems where lighting failure carries real consequences—navigation, safety signaling, and equipment operation all depend on reliable illumination from properly rated replacement components.