LINK TO PURCHASE
The most popular Cherry MX clone switches now available to the UK (and EU/worldwide) clackers at a reasonable price, free UK postage and no import fees!
Any questions feel free to ask me here, send an email or send me smoke signals

MechSupply is mostly focused on the UK market, however we do ship worldwide
I think the top shell is what is causing the problems. I have old and new ones at hand and the slope on the opposite side of the LED feels different. The new one has an S curve while the old one is just slanted.