I like it...
Nice explanation, kiriba-ru, thank you.
This must be the reason why some of my parcels from China take ages while your parcel from Russia didn’t need much more time than usual.
Package shipped 20 May was delivered 13 June. All things considered I think 24 days isn’t bad for shipping time.
Bump.
I will make another combo (Cu+Alu) batch next month (not sure they will sell fast but anyway need them in stock to be able to make reshipments) and I’m trying to figure out the right proportion between Cu and Alu.
Great!
Any ideas for source of 20-21mm quad pcbs?
For NA
For Australia
Since new intl-outdoor quads are 23mm, KD quad is made for chinese 2-leg optics, seems that the only option for other part of world is wait until led4power store will be reopened.
Current information from Russian post (for shipment from June 1st, for older shipments please check #1734):
Australia - barge fills 3 weeks, then up to 2 month delivery time
Canada - air connection is alive
Europe - goes with overland transport, takes 3-4 weeks
Japan - air connection is alive
Mid-East, South America, Africa, Oceania - post services not available.
US - air connection is alive
I have shipped not many parcels during the last weeks, and my own statistics are not big enough to make any conclusions.
Checked the shipment# you gave me… It finally got here to the States!
Still not in my hands yet, but still good news 
PM sent with sale inquiry. Thanks
According to Russian post information, boats that left Russia 24.05 and 7.06 have recently reached American land.
In most cases, this information is still not confirmed by USPS website. Parcels that came with the sea may have a long lag between landing and sorting.
Oh, I know. Just happy that it is here in the States after so long.
We’ll have to see how long it ’s going to linger in Customs after that >.<
Waited this long, I can still wait 
A batch of P60 Cu shells
a batch of P60 Alu shells
a batch of S21 Cu triple spacers
several S11 Cu quad spacers
several S11 Alu quad spacers
will be ready soon.
I hope all delivery problems will be fixed for the next two weeks, and new shipments will go with air when it is possible.
WTF?
Did you made it or do you need it?
Haha just the response I hoped. I did not make it. But recently new posts with C8TT head in daily mod thread reminds me that your C8TT was most unique thing to come along in a while and personal favorite. I want something similar for a smaller and larger battery tube. It needs some family members.
I’m open for any crazy ideas, but no more batches of such parts. They are not profitable.
How about a 2x18650 extension tube for the Convoy S2+?
You can ask Simon, he should not refuse.
Doubt. He will probably say that it is not profitable, because there will be no demand. Even for the extension tube.
He makes C8 extention tubes - mostly for the UV version. S2+ is more popular host.