Just thought I'd update on this TaoBao adapter that works on the EX1000 !
( I also enquired at e4ua.jp, and it was around USD165 total. So I decided to try the TaoBao one first, as kms108 had reported that they worked on his EX600.)
https://item.taobao.com/item.htm?sp...ri0Lj6&id=550439102928&ns=1&abbucket=6#detail
Found a picture of the brass one.
Just got the brass one, EXK-MMCX. (not the resin one in the picture) It's the more expensive one you get when selecting the 7n option, for CNY366.00 (US$56.00). The adapter is so small, it fits inside the EX1000 socket, and you just see the faceplate/MMCX showing above the collar.
The description on the web site is: copper thread, 4n silver pin(regular) or 7n silver pin optional. The socket (MMCX?) uses 4n sterling silver pins, silver solder.
This adapter fits the EX1000. The right side went in smoothly, the left side had to fiddle with it a bit, and was a little tighter, but went in OK. Am listening to the EXK through a Dita Truth cable, awesome interchangeable plug system, with a 4.4mm plug to the Sony WM1Z. Very nice.
Now that I know they fit, I will order an EXK-CM adapter, and that will allow me to use any of the cables I have, which are either MMCX or CM
Another adapter, that does NOT fit the EX1000:
https://world.taobao.com/item/554630802940.htm?fromSite=main&spm=a21m2.8232368.0.0.14e47277HpbkP3
CNY189.00 (USD29.00) ( Company name Gongsakura )
Got this one also, while a friend was helping me to order from TaoBao. DOES NOT FIT THE EX1000 !!!
These would not fit the EX1000, I tried a small amount of force, and stopped, as was afraid of damaging the EX1000 socket or collar. Might fit the EX800/600, as I believe they take a slightly wider (at the tip) plug. Don't know, though, as I do not have either to try. I may try to file the plug contacts down, as I think they are too thick, which is why they do not go into the EX1000. But no urge at the moment, as I now have a working adapter, which is a better quality than this one. I'll keep it as a reserve.