This looks like it's unused to me but I can't guarantee that but it's an excellent condition thanks for looking
Like New Sears Craftsman Inductive Timing Light 28-2134 w/ Box and Manual
Brand New Sears Craftsman Inductive Timing Light Model 28-2144 NOS Case Manual
Vintage Sears Craftsman Inductive Timing Light 161.2134 USA Working
Sears Craftsman Inductive Timing Light Gun 161.2134 USA Vintage
Sears Craftsman Inductive Automotive Timing Light 28 2134 USA Made
Sears Craftsman Inductive Automotive Timing Light 28 2134 w/Box USA Made
