We have assembled a set of really nice 8 1/2″ x 11″ high resolution illustrations of various residential electrical systems including breaker panels, generator backup, three-way switches, one-way switches, receptacles, wiring, circuit extensions, meters, drip tight assemblies, and more. There are about 15 in all. These are great for sales presentations, explaining repairs, and training purposes. Show your customers exactly what you are going to repair using these detailed illustrations. These are a great addition to any flat rate book or sales presentation. You receive jpg and PDF files. These images are not editable like a MS Word document is. You are free to modify them using various image editing software.