Petzl Modu'LED Upgrade for Duo LED 14 Headlamps – MTN SHOP
Petzl DUO S Headlamp - Karst Sports
Amazon.com: Petzl LED Conversion/Upgrade Bulb for Petzl Head Torch Headlamp Zoom Duo MES/E10 CREE. 1W CREE LED with 120 Lumen Output. 50,000+ Hours! : Tools & Home Improvement
Petzl Duo Z1 – Rescuegearpro
Petzl Duo Headlamps user reviews : 4.7 out of 5 - 21 reviews - outdoorreview.com
Petzl Spelios Helmet with Duo LED 14 Headlamp – Rescue Gear
Petzl Duo Led 14 Headlamp – Rescue Gear
Mastrel - Duo Petzl retrofit and various
Petzl Duo RL LED Headlamp - Karst Sports
Petzl E72-P Duo LED 14 Headlamp
1Pcs 3W E10 Led Conversion Upgrade Bulb For Petzl Zoom Duo Razorback LanternTorch Flashlight Headlamp 6V-30V 3V 4.5V 12V 18V 24V - AliExpress
User manual Petzl Duo LED 5 (English - 13 pages)
User manual Petzl Duo LED 14 (English - 14 pages)
Petzl E72-P Duo LED 14 Headlamp
Petzl Duo Belt LED 5 Headlamp - Waterstone : Waterstone
Petzl Duo Headlight.LED Cool White and Incandescent Warm White bulbs | eBay