These low profile sockets are perfect to use w/ pro micros. These sockets give just enough space for the micro usb connector on the pro micro.
The headers that come with Pro Micro and Elite-C controllers are NOT compatible with these sockets. Diode legs work best when using these sockets.
Sockets are are sold in pairs. Quantity of 1 = 2 12pin Sockets. Enough for one Pro Micro.