Formally, known as the ficklampa 3, or "torch 3," the Swedish military flashlight is a standard issue piece of equipment for the Swedish army.
Swedish army's flashlight. Powered by 2 C batteries. Extra bulb included. You can have green, red and dim light. Robust design. Excellent.
If you live in the United States, you can shop at KeepShooting.com to purchase this Swedish Military Flashlight for only $6.95 USD. It's the cheapest price in North America.