Kill Switch Key & Lanyard - Old Town

Emergency Cut-Off Switch / Kill Switch - Including Lanyard - 12 Volt - TridentUK

Engine Cut-off Devices : BoatUS Foundation

WEST MARINE Engine Kill Switch Keys with Lanyard

Universal Outboard Kill Switch Keys Replacement Engine Stop Lanyard For Yamaha - Ropes - AliExpress

Ignition Starter Key Switch, Boat Kill Switch Key Set, Ignition Key Switch & Safety Lanyard for Johnson Evinrude Boat

Universal Boat Kill Switch Lanyard - FO2437

Kill Switch – New Laws and Common Sense - PartsVu Xchange

Old Town PDL Control Knob

Seachoice Universal Kill Switch and Tether Nylon - Ace Hardware

Universal Boat Engine Kill Switch Lanyard For Emergency Engine Stop, Upgraded

History of Lanyard Kill Switches for Recreational Boats: Inventions, Regulations, Accidents, and Trials