Lunasea G4 8 LED Side Pin Light Bulb - 12VAC or 10-30VDC/1.2W/123 Lumens - Warm White

The Lunasea G4 8 LED Side Pin Light Bulb is a high-output replacement lighting solution engineered for 12VAC or 10-30VDC applications. This warm white G4 bulb delivers 123 lumens from eight high-power LEDs in a compact form factor, purpose-built for tactical vehicles, aircraft instrumentation, marine platforms, and equipment requiring reliable low-voltage lighting. Unlike standard incandescent G4 replacements, the Lunasea G4 incorporates an integrated buck regulator that stabilizes voltage fluctuations, extending operational life to 40,000 hours while producing minimal heat—a critical advantage in confined spaces where thermal management is essential.

Specifications confirm the engineering priorities: rated at just 1.2 watts with an operating voltage range of 8V–30VDC, this bulb maintains consistent output across the entire range without dimming or color shift. The 23mm outer diameter with standard side-pin configuration (2-pin) ensures drop-in compatibility with existing G4 sockets. The 120-degree viewing angle provides broad light distribution suitable for panel illumination, control room dashboards, and cabin lighting where peripheral visibility matters. The warm white color temperature reduces operator eye strain during extended night operations while preserving night-adapted vision better than cool white alternatives.

This bulb is specified for operators, technicians, and platform maintainers who depend on consistent, low-power lighting in vehicles and equipment where traditional incandescent bulbs create heat, draw excessive current, or fail prematurely. Search for Lunasea G4 8 LED bulb replacement, 12VAC G4 warm white LED, or 10-30VDC aviation lighting to compare alternatives. The integrated buck regulator design distinguishes Lunasea from passive LED G4 substitutes that lack voltage regulation and fail in multi-voltage platforms. Dimensions of 2 x 1 x 3 inches and a weight of 0.03 lbs confirm the minimal footprint, critical for retrofit applications in cramped equipment bays.