Would probably be cheap to clone it for yourself, but not at scale:
> TI CC1101, the chip powering the Sub-Ghz feature, is in extreme shortage. To date, the supplier has shipped just a fraction of our initial order. The same situation is with our LED driver — TI LP5562. To overcome this we have to purchase these components on the spot-buy market at a much, much higher price (3-5x for CC1101 and 20-30x for LP5562)
> TI CC1101, the chip powering the Sub-Ghz feature, is in extreme shortage. To date, the supplier has shipped just a fraction of our initial order. The same situation is with our LED driver — TI LP5562. To overcome this we have to purchase these components on the spot-buy market at a much, much higher price (3-5x for CC1101 and 20-30x for LP5562)