The 40-560A/561A/562A PXI BRICs are a range of ultra high density matrix modules. These modules are available in 2, 4 or 8 slot PXI sizes to suit all high performance Matrix requirements and are constructed using instrumentation quality reed relays. With this high level of switching density, the 40-560A/40-561A/40-562A PXI matrix modules allow a complete Functional ATE system to be housed in a single 3U PXI chassis, BRIC Modules allow the use of much lower cost 8 or 14 slot PXI chassis.