USP-KVMB Universal Sub-Panel, 1 HD15 + 2 Mini DIN 6 Feed-Thru Adapters, Female / FemaleProduct Datasheet Design and build your own custom rack panel using simple pre fabricated sub panels. L com's Universal Sub Panel system offers you an easy way to configure a customized rack panel with various connectors. This steel sub panel features either two or four Mini DIN 6 couplers and comes in a black finish. Supplied with four 6 32 screws for quick installation into L com's universal frame. Pick and choose the connections you need.