Quick Products Replacement Light Switch For Electric Tongue Jack. This is a on-off toggle switch meaning that when you lift the switch from the off position to on position it will stay there you push it back to the off position. Fits into 15/32" hole switch body measures Length .80" Width .80" Height 1.3". Waterproof boot is not included. This can be found under Quick Products MFG number (JQ-SB). May be compatible with other brands of electric tongue jacks. Features of Quick Products B Replacement Light Switch For Electric Tongue Jack Replacement light switch for electric tongue jack Fits all 3000 and 3500 series Quick Products electric jacks Original OEM design Includes switch only jack sold separately Package Contents: Quick Products B Replacement Light Switch For Electric Tongue Jack Quick Products B: Replacement Light Switch For Electric Tongue Jack