Point to Point terminal board TB19-3 made from .125"(3mm) thick FR4/G10 epoxy laminate predrilled for miniature 9 pin tube socket with gold plated terminals. Used for wiring up tube circuits then install in chassis. Board comes with gold plated ceramic socket, drilling template and mounting hardware. These boards are very rigid and will not flex when mounted. Please contact www.iagaudio.com for customization or more details.