Standard incandescent #1141 replacement bulbs for auto and RV backup lights, dome lights, and interior applications. 12.8V, 18.4W, 21 candle power, ~1,000-hour life. BA15s single-contact bayonet base. Pack of 10.
The Camco 54788 is a 10-pack of standard incandescent #1141 bulbs — one of the most common automotive and RV bulb types, used in backup/reverse lights, dome lights, trunk lights, and a wide range of RV interior fixtures. The #1141 uses a BA15s single-contact bayonet base, operates at 12.8V and 18.4W, produces 21 candle power of output, and has an approximate service life of 1,000 hours.
A 10-pack provides bulk value for shop use, fleet maintenance, or simply keeping plenty of spares on hand across multiple vehicles and RV fixtures. These are standard incandescent bulbs — not LED. They offer the straightforward plug-in replacement, no polarity concerns, and full-brightness performance expected from incandescent bulbs, with the trade-off of higher power draw and shorter lifespan compared to LED alternatives.
• 10x Camco #1141 18.4W incandescent bulbs (BA15s bayonet base)
The 54788 is the standard incandescent version. Camco also sells LED versions of the #1141 under separate part numbers. Incandescent (54788): No polarity concern, direct drop-in, works universally — 18.4W draw, ~1,000-hour life, generates heat LED alternatives (e.g. 54369, 54373): Lower power draw, longer lifespan (30,000+ hrs), less heat — polarity-sensitive (rotate 180° if it doesn't light)
• 54788 — #1141 incandescent, 18.4W, 10-pack (this item) • 54766 — #1141 incandescent, single or smaller pack • 50369 — Arcon #1141 18-LED soft white, single (LED upgrade) • 50373 — Arcon #1141 18-LED bright white, single (LED upgrade) For a straightforward replacement without polarity concerns, the incandescent 54788 is the safe choice. For lower power draw and longer life, see LED alternatives.