I’ve finally found a satisfactory replacement part for the Circuits @ Home USB host board I have been using on my Joystick and Keyboard Interface products. Once I have a batch in hand, I will update the stock on my Tindie site, and they will be available for purchase.
In the meantime, if you’re interested in connecting a USB keyboard or joystick/gamepad to your Apple II, go to https://www.tindie.com/products/option8/retroconnector-joystick-interface-for-apple-ii/ and join the waitlist.
Wow. Seriously was thinking about making something like this last night. I just got my IIgs up and running and now need a joystick! This morning I saw your post in my RSS. Looking forward to moving from Waitlist to Shipping list. 😉