NIP Lumilite Super Krypton Bulbs LK13 for 6-Volt or 4 D Flashlights

Lumilite Super Krypton Bulbs LK13, new in their original package. High-intensity replacement bulbs designed for older 6-volt and 4 D flashlight models. Compact size and lightweight for easy storage and transport. Ideal for collectors or users needing reliable replacement bulbs. Please verify fit with your flashlight model before purchase.