The Kwik Tek Boat Boating Accessory Kill Switch 7 Keys W/ Lanyard Item #BKS-6 is a reliable and essential part for boat enthusiasts. Made by Kwik Tek, this product comes with 7 keys and a lanyard for added convenience. Though it does not come with a warranty, this accessory is manufactured in China to ensure quality and durability. With the manufacturer part number BKS-6, this kill switch is a must-have for those looking to enhance their boating experience.