Panel-mount USB 3.2 Gen 1 stacked receptacle
The GSB311231HR is a dual-port USB-A stacked receptacle from Amphenol ICC's GSB3 series, carrying 18 contacts across two ports and supporting USB 3.2 Gen 1 (5 Gbps) signaling. Rated at 30VAC with a current split of 0.25A on the signal contacts and 1.8A on the power contacts, the gold-plated mating surfaces handle repeated connect-disconnect cycles without contact fretting.
Board lock holds the mount orientation
This receptacle mounts horizontally through the panel with through-hole right-angle solder tails; the integrated board lock holds the connector in place during reflow and resists shear from cable strain after assembly.