rp-sma female 4 hole mount pigtail cable rak -- Last 4 are actual. SO-A0

Product Description
The IPEX is an ultra-small RF connector that is designed to have a low profile for compact applications. The IPEX connector terminates with a mini cable to an N-Type female connector that can be mounded using screws.

Product Specification
Connector A: iPEX connector
Connector B: N-Type female jack, a square plate with four holes for mounting
Cable length: 15cm
Impedance: 50 ohms