The MHB-350 is the modular version of the popular PHB-350 1/4patchbay. This is a simple Half-normal 1/4patchbay. Each vertical pair can be flipped for De-normalled straight through operation. The MHB-350 can be used as a standalone unit or mounted in an optional PPP-000 Rack Frame. Patchbays –

Hosa MHB-350 Patch Bay Module – 8-Point 1/4in TRS to Same Half-Normalled
$58.33