TE Connectivity Val-U-Lok Socket Housing Double Row UL94 V0 Pitch 4.2mm – TE Connectivity 1586019-8, The TE Connectivity VAL-U-LOK housings for female crimp contacts are part of a low-cost 4.2mm plug-in connection system for industry, home appliance and consumer products. Rated to UL94 V0. TE 1586019-8 Val-U-Lok V0 Socket Housing 2 x 4P White