Any chance you still have a 4.0b chip for an OmniPro II?FYI: I have a fresh supply of latest (4.0b) HAI/Leviton Upgrade chips Omni Pro II and Omni IIe as well as some older Omni Pro II versions (by request) if anyone needs to upgrade their chip panels. I'm trying to keep folks up and running with their panels for as long as we can. I can also get Lumina/Lumina Pro chips if needed.
https://www.myrocontrol.com/shop/product-category/hai-leviton-firmware-chips/