Dirty and needs cleaned. I did not find any chips or cracks. The cord and bulb appear to be original so I do not recommend using them and recommend replacing with newer electrical component. Use at your own risk. 

I got this out of a storage unit at auction that had been stored since the early 90’s. Please see photos for further description and condition. Any questions just ask. I sell items exactly as I find them so it will need cleaned up. (This unit had about 500 cats that I will slowly get posted as time allows. Make sure to follow me on here to get alerts as I post them. The past 50+ have gone fairly quick.)