allsun Automotive Short Circuit Tester Finder Cable Tester Wire Tracker Detector Tone Generator EM415PRO : Amazon.co.uk: DIY & Tools
Short circuit tracer/finder uses low power - EDN
Short Circuit Detector Car Circuit Checker Open Circuit Finder Short Circuit Tracer Dy25 Car Short Circuit Interruption Viewfinder Cable Wire Tracer Detector for Car Diagnostic Repair : Amazon.de: DIY & Tools
Shorty - short circuit finder | Hackaday.io
Wrenchin' Wednesday: DIY short circuit tester - Hagerty Media