Jerry, just FYI, my order for 93-1231 with Russo failed. They also didn't have other parts that show up on their site as both "Discontinued" and "Available in stores": 612504 (air filter base) & 611376 (Turtle-Rabbit air filter cover). Yeah, that was a head scratcher alright.
Oh, and the 8481AE on eBay? The seller also had a box of Lawn-Boy parts for sale for $19.99. Not too attractive until you get to the last of a bunch of photos - the last photo was of three Walbro carburetors! I went from ho-hum to [Buy It Now]!