For timing light.
Mac-Tools TARTAN Lite R-75 Chrome Ignition Timing Light Vintage Handheld USA
Vintage Mac Tools Chrome Ignition Timing Light Model TL 65
Vintage Mac Tools Chrome Ignition Timing Light Model R-75
Mac Tools Model TL 50 P Vintage Clamp On Automotive Timing Light UNTESTED
Montgomery Ward Vintage Rugged Chrome Metal Timing Light
