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Princeton Tec Switch MPLS


What’s Included | Specs | Pictures

The Princeton Tec Switch MPLS (Modular Personal Lighting System) is a compact light that sacrifices output in favor of size. The Switch MPLS has several adapters for mounting it to a helmet side mount, MOLLE, Picatinny, Ops-Core ARC rails, and even your hat. But with some creativity and velcro, this light can be mounted just about anywhere. The Switch is available in a few different light options to fit your needs and preferences.


Princeton Tec Switch MPLS; 2x CR2016 batteries; includes the following adapters: helmet side mount, Ops-Core ARC rails, MOLLE, Picatinny, above the rail, and a hat clip.

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  • IPX4-rated lights are designed for water resistance to splashing and quick dunkings.
  • Regulated LEDs maintain brightness without dimming under constant voltage.
  • Ultrabright LEDs provide task lighting for administrative tasks.

View the Product Manual HERE.

Made in the USA with foreign and domestic components.


Power10 Lumens
Burn Time36 hours
Batteries(2) CR2016 Lithium Coin Cells
Weight0.6oz / 17g
Water ResistanceIPX4

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