Used on 6515-01-185-8446. color black; contact matl, brass w/gold plate over nickle plate; 0.4 volt-amps max (ac or dc) ; terminals, 0.030 inch thk, 0.050 in. wide; V3 bracket; sealed w/epoxy; for use w/anesthesia appar-oxygen monitor, mdl 5120; unit qty 2