Dorcy 6V Krypton Bulb ( KPR113 ) - 2 Per Card 41-1663 on sale and available from our online store. OpticsPlanet, Inc is an Authorized US Distributor for Dorcy Flashlight Accessories. Specifications for Dorcy 6V Krypton Bulb ( KPR113 ) - 2 Per Card 41-1663: