Game Input MultipleXer

Hi

I am trying to use a Pro Micro with Simhub and I want to protect it as you do with Gimx (I bought you two)

Can you tell me where can I found this plastic shield?

Thx

Do you mean heat shrink tubing?
Then it's size 16-17mm (if you remove all pins and solder wires instead.)
https://www.google.se/search?q=heat+shr ... s-wiz-serp