If it’s any consolation, Timcent still has these. He’s reliable and trustworthy, albeit, a broker so the cost are over retail. That said, a bird in the hand is worth two in the bush, and you might need a ring camera. Not that it will stop determined porch pirates, but it might deter some.
In the meantime, if one took the Sideshow Clone lieutenant and printed my Disney era version blasters for it to hold they could have something close enough to an Ahsoka phase 1 501st trooper to act as a placeholder until HT does one.