Old school ANS knock alert. Has audible and visual. Works well and has wiring instructions. Looks like it has ear bud output for use in a helmet maybe? Can be set o audible only or visual only or both! Comes with new velcro pads on top. $40 shipped to the lower 48 states.
Casper's field fix harness. Opened... tried out... and put back in the bag.Works fine but did not solve my problem. Comes with instructions and original packaging.
$40 shipped in the lower 48 states.
Send PM for info or Paypal address. I don't charge paypal fees either.
...

Casper's field fix harness. Opened... tried out... and put back in the bag.Works fine but did not solve my problem. Comes with instructions and original packaging.
$40 shipped in the lower 48 states.

Send PM for info or Paypal address. I don't charge paypal fees either.
...