SDC
SDC PTH-2-4QDPS 4.5" by 4.5" 6 Conductor Power Transfer Hinge, 16 Amp Inrush w/ Door Status Contact, Dull Chrome Finish
SDC PTH-2-4QDPS 16 Amp Inrush, 6 Conductor Power Transfer Hinge, with Door Status Contact, 1-Pair 16 Amp Inrush, 4 Amp Continuous; 2-Pair 1 Amp @ 12/24V, Concealed Door Position Contact, 250 mA @ 30VDC, 4-1/2" x 4-1/2", Standard Weight, Dull...