The Royal 18 Volt Bulbs 1232240001 are genuine replacement bulbs designed specifically for Royal 501 and 503 hand vacuum models. These 18-volt bulbs provide illumination for handheld vacuum cleaning tasks, featuring standard incandescent construction for consistent light output during operation.

Each bulb is manufactured with quality materials to ensure proper fit and function in Royal hand vacuum systems. The construction meets Royal's original equipment specifications for reliable operation and extended service life in handheld vacuum applications.

This replacement part is compatible with Royal Style 1 hand vacuum models including the 501 and 503 series. The bulbs maintain proper voltage requirements for safe operation within these specific Royal handheld vacuum systems.

Swiss Boy Vacuum has served Utah's Wasatch Front since 1963 as your trusted Royal parts specialist. Our family-owned business stocks genuine Royal replacement parts to keep your vacuum equipment performing at its best. Contact us for expert parts identification and fast shipping throughout Utah.