UL 94V-0. TE Connectivity 5.08mm TERMI-BLOK Right Angle Stacking Terminal Block Plug Connector. TERMI-BLOK 5.08mm vertical PCB right angle side stackable terminal block plug connectors with retention latches, polarization key slots and an interlocking feature. These TERMI-BLOK 5.08mm terminal block PCB plug connectors have M3 screw clamp terminals and are made from green polyamide 6.6 GF. Wire size 12-30 AWG Retention latch Polarization key Mates with header stock number ; 710-0110 710-0110 typical