Listing a Sears Penske Clamp-on inductive pickup d.c.-powered timing light. It has the instructions and even the 1978 receipt!
Sears Penske DC Inductive Timing Light Model 244.2138
Sears Penske DC Inductive Timing Light 244.2138
Sears Penske DC Inductive Timing Light Model 244.2138 - Untested
Vintage Sears Penske Chrome Inductive Timing Light 244.2115 ASIS UNTESTED
Sears Penske DC Inductive Timing Light - Model 244.2128
