Premium LED drop-in replacement for 6~7 Volt globe-shaped G3-1/2 and G4-1/2 bulbs with Ba9S (miniature bayonet) bulb base. Increased light output. Conforms to OEM shape/size for optimum compatibility. Compatible with both AC and DC electrical circuits. Compatible with variable voltage dimmers. Sealed design suitable for damp environments. Polycarbonate lens diffuser emits balanced 360-degree light projection is suitable for indicator backlighting as well as flood lighting applications. Multiple color options allows for increased color saturation to enhance color differentiation when multiple indicators are installed (note: warm white light color is recommended should you not want to match the led color to the indicator lens color; this will give the best color purity for each lens color combination). Up to 90% reduced energy consumption.
SPECIFICATIONS:
- Base Type: BA9s (Miniature Bayonet)
- Bulb Shape: G3-1/2; G4-1/2 (Globe Shape)
- Voltage: 6/7-Volt AC/DC
- Wattage: 0.65watts
- Current draw: 100mA
- Luminous Flux: ~30lm
Dimmable: YES (voltage-dependent intensity decrement; PWM drivers)
*Reduced current draw of LED may narrow the effective dimming range when used with rheostat-type dimmer controls)
- Polarity: Non-bias (positive or negative ground compatible)
- Beam Angle: 360 degrees
- Certifications: RoHS, CE
Replaces OEM Stock G3-1/2 Bulbs: 51, 130, 219
Replaces OEM Stock G4-1/2 Bulbs: 55, 55B, 55G, 55R, 6251,
Reviews
I purchased the shortest LEDs as replacements for #51 bulbs in an older pinball machine. They fit well, but 2 out 10 of the bulbs was defective. One wouldn’t light at all, and the other glowed yellow and got very hot.
Replaced the original #55 parking lightbulbs in my 1949 Willys Jeepster with these. The original bulbs were barely visible at night and not at all in daylight. These are 100% better.