Wamco lighting
T-1 3/4 Midget Groove Sub-Miniature Indicator Bulb (28V) 388
Excludes freight, hazmat, and applicable taxes.
Available Alternates & Conditions
1 OptionsTechnical Description
This aerospace-grade T-1 3/4 sub-miniature incandescent indicator bulb is engineered to operate efficiently at a nominal 28 volts and 0.04 amps. Featuring a standardized midget groove base configuration, the lamp integrates a specialized high-stability C-2F filament structure designed to deliver roughly 0.30 mean spherical candlepower (MSCP). The ruggedized construction is specifically certified to suppress high-frequency structural airframe vibrations and cabin harmonics. With a rated longevity profile extending to 1,000 baseline operation hours, this sub-miniature component serves as a reliable line-replaceable unit across commercial and tactical annunciator matrices, instrumentation panels, and illuminated switch modules.
Component Specifications
Logistics & Compliance
Ships globally from approved aerospace distribution centers. Items marked with EASA Form 1 or FAA 8130-3 dual release are guaranteed traceable. Subject to standard AOG dispatch times.
Available Inventory Conditions
Review specific stock levels, conditions, and available certifications for this component.
| Condition | Certifications | Stock Limit | Unit Price |
|---|---|---|---|
| NE | Trace Only | 10000 EA | $1.80 |
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