Vintage Sears Engine Analyzer 161.2161 w/ Box & Manual USA Made NOT TESTED.

Vintage Sears Engine Analyzer 161.2161 w/ Box USA Made Car Tester NOT TESTED.

Vintage Sears Engine Analyzer Model 28-21423 with Box, Manual, and Connectors

Sears Solid State Electronic Tach Dwell Voltmeter USA - 161.216500

Sears Model 161.214230 Solid State Electronic Engine Analyzer Vintage Untested

Sears Dwell Tachometer 161.2177 Diagnostic Tool 28-2177 USA W/Box & Man-Untested

Vintage Sears Engine Analyzer 12 Volt Model 161. 2161 Original Box & Manual

Vintage Sears Craftsman Engine Analyzer