108-000-034 switch sealFit flashlight:Maglite C Cell Flashlight,Pre-2001 without a "C" as the first character in the serial numberFit flashlight:Maglite D Cell Flashlight,1)Pre-2001 without a "D" as the first character in the serial number.2)Post-2001 with a "D" as the first character in the serial number.Fit flashlight:Maglite D Cell LED Flashlight,LED flashlight with serial number beginning with "DL"Unsuitable flashlight:1)Maglite Charger - Rechargeable Flashlight.2)Maglite C Cell Flashlight: Post-2001 with a "C" as the first character in the serial number. Product Description 108-000-034 switch seal Fit flashlight: Maglite C Cell Flashlight: Pre-2001 without a "C" as the first character in the serial number Maglite D Cell Flashlight: Pre-2001 without a "D" as the first character in the serial number.Post-2001 with a "D" as the first character in the serial number. Maglite D Cell LED Flashlight: l LED flashlight with serial number beginning with "DL" Unsuitable flashlight: Maglite Charger - Rechargeable Flashlight.Maglite C Cell Flashlight: Post-2001 with a "C" as the first character in the serial number. Fit flashlight: Maglite C Cell Flashlight: Pre-2001 without a "C" as the first character in the serial number Maglite D Cell Flashlight: Pre-2001 without a "D" as the first character in the serial number.Post-2001 with a "D" as the first character in the serial number. Maglite D Cell LED Flashlight: l LED flashlight with serial number beginning with "DL" Unsuitable flashlight: Maglite Charger - Rechargeable Flashlight.Maglite C Cell Flashlight: Post-2001 with a "C" as the first character in the serial number.