OST (On-Shore Technology) OSTYK41512330 Barrier Type: 2 Wall (Dual) Bottom Termination: PC Pin Color: Black Current: 20A Features: Flange Material - Insulation: Thermoplastic Material Flammability Rating: UL94 V-0 Mounting Type: Through Hole Number Of Circuits: 12 Number Of Positions: 12 Number Of Rows: 1 Operating Temperature: -40?°C ~ 105?°C Pitch: 0.325" (8.255mm) Series: OSTYK41 Terminal Block Type: Barrier Block Top Termination: Screws with Captive Plate Voltage: 300V Wire Gauge: 12-22 AWG