Petzl Micro replacement bulb keeps you out of the dark when your original bulb burns out.

Petzl Standard Replacement Bulb for the Zoom Zora keeps you out of the dark when your original bulb burns out. Make sure you have one of these bulbs and extra batteries in your emergency kit.

Replacement bulb for your Petzl Saxo Aqua headlamp. This krypton bulb casts up to 50m of light, and will exhaust 4 AA batteries in 9 hours.

Standard replacement bulb for your Petzl Myo headlamp. This 6V bulb casts light from 10-25m and will exhaust 4 AA batteries in 11 hours.

Replacement bulb for your Myo headlamp. This xenon halogen bulb casts light from 15-100m and will exhaust 4 AA batteries in 4 hours.

The Black Diamond Supernova Spare Bulb is super useful if yours goes kaput!

The Black Diamond Super Bright Bulb is a replacement bulb for your Lunar, Gemini, Polar Star, SpaceShot, or SpaceShot 2 headlamps.

The Black Diamond Long Life Bulb is a replacement bulb for your Lunar, Gemini, Polar Star, SpaceShot, or SpaceShot 2 headlamp.

The Black Diamond Bright Bulb is a replacement bulb for your Lunar, Gemini, Polar Star, SpaceShot, or SpaceShot 2 headlamps.

Petzl Micro Headlamp users will love the giant increase in light output with a halogen bulb.

This part will enable you to operate your Petzl Zoom on AA batteries. Note, the Zoom may be purchased with this part. If you already have a Petzl Zoom headlamp and it only works with the 9V battery, this part will end your worries.

Petzl Halogen Replacement Bulb fits the Duo and Duobelt Headlamps.

The Black Diamond searchlight bulb is a replacement bulb for the mind-blowingly bright searchlight function of the Black Diamond Solaris headlamp.