I have multiple (3) junk Simplicity Chipper/Vacs from which to get used parts off of them if you are in need of something to keep your old unit running. Just let me know what you need and I can check if I still have it and give you a price.
Model 5/25 and 8/25, electric and manual start.
Have NO Bags available however
If interested, all 3 are available as a lot to be fixed together to make one working unit. I originally purchased two units that were in working order except one had bad engine and the other a bad transmission and only needed to swap out the two items to again have a good unit. Now have gotten too old to mess with anymore. Just make an offer.