Reliable replacement bulbs for fixtures and devices that require a 14 volt, miniature bayonet lamp. This 20pack of 2.8 watt T3 1/4 bulbs delivers consistent light output and an average rated life of 3,000 hours, making it a practical choice for maintenance, repairs, and bulk replacements. Key benefits Readytoinstall replacements: Correct size and base type reduce troubleshooting and fitment issues. Long average life: 3,000 average rated hours reduces how often you need to bulbs. Value and convenience: Pack of 20 provides spare bulbs for multiple fixtures or future maintenance jobs. Consistent performance: 2.8 watt rating at 14 volts gives predictable brightness for panel and indicator lighting. Product attributes Wattage: 2.8 Watt Voltage: 14 Volt Size: T3 1/4 Base: Miniature bayonet base Rated life: 3,000 average rated hours Quantity: 20 bulbs per pack Why customers need it Keeps critical indicator and interior lights operating reliably in vehicles, equipment, and small lighting fixtures. Simplifies maintenance with a bulk pack that ensures you have matching replacements on hand. Minimizes downtime and repeated trips for parts by supplying multiple bulbs at once. Use cases and applications Automotive and RV: Instrument clusters, dashboard indicators, map lights, and other 14V interior or indicator lighting where a T3 1/4 bulb with a miniature bayonet base is required. Marine and trailers: Cabin and instrument panel lighting on boats and trailers that operate on 14V systems. Equipment and hobby: Control panels, appliances, and project enclosures that use small bayonetbase lamps for status indicators or illumination. Installation and tips Designed to fit fixtures that accept T3 1/4 bulbs with a miniature bayonet base; install by aligning the bayonet pins and locking with a short twist. Keep a few spares from the 20pack in your toolkit to reduce future downtime. Pack advantage Buying a 20pack is costeffective for fleet maintenance, workshop stocking, or multiple fixtures in a single vehicle or application. Exact specifications (2.8 W, 14 V, T3 1/4, miniature bayonet base, 3,000 average rated hours) ensure compatibility when matching existing bulbs.