I tapped into the 12v line that used to power the outside TV (I removed it) in order to install a red LED light strip under the top cabinets in the clamshell and a warm white LED strip inside the tra… (View Post)
That looks like the handle that holds a bunch of yellow "lego" leveling blocks together. Fasten Heavy-Duty Leveling Blocks for Single Wheels, Set of 10 | Camping World (View Post)