New old stock Signal-Stat Model 330 series B Amber beacon/rotating light, with 2 bulbs, comes with the paperwork/instructions for mounting as well as some mounting hardware/ wire items. Bag for the hardware was open a little so to get picture of instructions I took it out. That bag has been placed in a ziplock storage bag so nothing is lost in the bag, not sure if something for mounting is already gone but I prevented something from going missing in the future. The box it was in was badly beat up from being in a cold storage barn. There may be one little spot on inside of lens that has a fog/issue with lens above out the size of a quarter. Family member had their own service truck 25 plus years ago, so don’t actually know age of unit, they may have wanted to put it on service truck and never did or for piece of equipment they worked on and never got around to it.