k40 radar detector and k40 defuser laser jamming system…new never installed…comes with instructions and original packaging. Over $1000 new…asking $500 or b/o
video of laser jamming
[ame=“http://www.youtube.com/watch?v=SkdZNg-OMXc”]K40 Defuser g5 in Constant transmit mode - YouTube[/ame]