These 7305 Mill-Max sockets can be soldered to your PCB to turn it into a hot-swap board. This is for turning a solder only PCB into a hot-swap PCB, do not install these on an existing hot-swap PCB.
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Featured Product: JTK Kframe Keycap Display Frame
This is one of the more interesting finds I have come across recently. Anyone who has stocks of keycaps waiting for a home can find one for about $10.