Di-Log-Fuse-&-Cable-Locator-PL500-Di-Log-PL500-The-Di-Log-PL500-Fuse-&-Cable-Locator-is-used-for-tracing-circuits-&-typically-comprises-of-a-transmitter-&-receiver-The-fuse-finder-transmitter-plugs-into-a-mains-supply-&-gives-off-a-signal-which-the-fuse-finder-receiver-can-trace-The-Di-Log-PL500-cable-locator-set-comprises-of-both-a-transmitter-&-receiver-in-one-complete-set-Di-Log-Fuse-Cable-Locator-PL500