| Condition | Stock |
|---|---|
| New Surplus | 30 Available |
The wl-3839 is a miniature aircraft lighting bulb for instrument panel and cockpit illumination in low-voltage DC electrical systems. This replaceable lamp provides steady backlighting for gauges, switches, and flight instruments in general aviation and corporate aircraft. The bulb operates in the MS25237 military standard rating family, designed for reliable performance in confined panel spaces.
Installation requires verification against the aircraft's Illustrated Parts Catalog and compliance with the applicable maintenance manual. Replace only with equivalent specification bulbs to maintain proper brightness and electrical compatibility.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
The wl-3839 is a miniature aircraft lighting bulb for instrument panel and cockpit illumination in low-voltage DC electrical systems. This replaceable lamp provides steady backlighting for gauges, switches, and flight instruments in general aviation and corporate aircraft.
The wl-3839 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
The wl-3839 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.