People comment upon the vast amount of stuff that fills my work vehicle.
Recently I was called upon to fault find on a non working bathroom fan. The lady did not know its size.
I took a variety of types and sizes, including a 4 inch 12 Volt model and control box. I rarely get asked for humidity operated types so do not usually stock them, but perhaps I should. Cord operated types are also rarely requested. But I do keep one 4 inch in stock.
I could fill my vehicle with 4 inch, 6 inch and larger fans, wall mounted types, window mounted types, inline loft types, timer models or manually switched models etc.
The last job did involve a 12 Volt model with separate transformer and timer circuit, both of which I needed, so I am glad that I took one set to that job.
Then there are the wiring accessories. We need so much stock these days. But it is a good investment with prices rising so rapidly these days.
Z.