Before buying any odd brand-name saw on eBay, contact the seller and ask for the website link that provides the parts. No website, no parts, no sale.
A few years ago I bought a Homelite Pro, it took about a hundred pulls for the first start. Ran great for 3 minutes and never ran for more than a few seconds again. (BTW this is after my conversion to e-free gas and storing empty). I broke the starter during one 300 pull try-to-start session and bought another starter on eBay. (I take up all slack and don't pull past the stop).
Buddy of mine bought an "Oregon" saw through Sears web site. Turned out to be an Earthquake. Absolutely loved it for the first month. Then it wouldn't start. I went with him to the local saw shop which was a listed warranty dealer. The moment the owner saw it he said "I need $45 down". The usual "but you're a warranty site" "actually I'm a Stihl dealer but I'll work on anything with money down, might not be worth it to you for the cost of parts" conversation ensued. He ended up taking it back home with him.
After tearing down and fixing an old mag Poulan and a pro Stihl I took another look at that Homelite Pro. After a carb rebuild and check for vacuum and resetting the H and L I tried to start it and after about 30 pulls it broke the second plastic starter. Compression was only 150PSI and I take up all slack and don't pull past the stop so go figure. BTW I pull start the Poulan, the Stihl and the Husky regularly and have never broken one of those starters. Not to mention innumerable B&S and Tecumseh small engines.
Some folks on here recommend other UTXXXXX Ryobi/Homelite Chinese chainsaws along with Blue Max and so on. I consider all of these a gamble where you can lose 100% of your money because of the "authorized warranty station" scam (as demonstrated above, not the dealer's fault). If you take it back to the store they will tell you that you straight-gassed it and take it to an "authorized warranty station" to prove otherwise (see above). Do you think the local Stihl or Husky dealer is going to go to bat for you for a $90 saw you bought elsewhere? It's not worth the labor he pays for 1 hour on the phone, and he would fail anyway.
If you have $90 or $100 to throw away, more power to you. You might win the jackpot.