Petzl Modu'LED 14
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The Modu 'LED 14 Duo is an 14 LED module with 3 regulated lighting levels intended as replacement bulb for the Duo Series 14 LED module. Specifications: Weight: 8 g Replaces the 2-pin bulb or the Modu LED in Duo and Duo Belt headlamps. Regulated 14 LEDs, reserve power mode.