Looking for Canaan Avalon 911 920 921 PMU boards

[BitcoinBuddy02]

Hey everyone, long time lurker - first time poster!

I am in need of a lot of Avalon 911 920 921 PMU boards. Do any of you know where I can find some of these?
I have tried the obvious route of contacting Canaan and some venders on Alibaba & Zues, but they were all out of stock.

If any of you have a lead on these, please let me know.

[BitcoinBuddy02]

Anyone know of anyone with extra parts for the 9 series?

[HagssFIN]

Hey, Zeusbtc has those PMU boards --> https://www.zeusbtc.com/ASIC-Miner-Repair/Parts-Tools-Details.asp?ID=63