We had some dudes come around and tag all our electronic shit when we were onsite in Western Qld.
It was a requirement from the client.

I had a USB cable connecting my laptop to my survey controller, it was completely eaten through by mice (100's of the buggers would get into the cabins at night).

There was no plastic sheath left at all, just bare wire. He tagged it. Low voltage (if any voltage at all), but still, it was pretty shit.
Also, the main power cable to the server was in the same shape. That got tagged too. I think he missed the point of testing and tagging.

He went through 18 blokes electronic equipment in about 30 minutes, laptops, PC's, battery chargers, drills.
( Ken Oath, Sun 24 Jun 2012, 12:31, 1 reply)

Can't remember how many thousands of dollars I charged for that job.
Srsly - a room of say 10 items takes me nearly an hour - but then I can be a bit of a pedantic cunt.
EDIT: That's including paperwork - I'm not that slow & lumbering.

& I'm not kidding about the cost. I worked it out for my manager. My training cost the organisation about $300 for 2 days. Prior to that we were paying about $400 per site visit and then on top per room/appliance. Our turnover in change of residents this year has been the highest ever. Each new resi needs their equipment tagged upon moving in.
(Misery McUglywife an attention seeking sociopathic fuckstain., Sun 24 Jun 2012, 12:54, closed)