I'm drooling!
I have a few backboards, some loose supplies, a working orange box, not sure on that one yet, a couple of more modern basic ventilators that would be in a later ambulance,late nineties and beyond, some bp cuff stuff, boxes of disposable gloves, a few trauma bags, straps, and I have one or two old cots, I believe model 30s, and I have to check what else.