... terminal block 1,Switch power field, 2,Pitch:3.5,3.96,3.81,5.0,5.08,6.35,7.5,7.75mm 3 ... UL, VDE,CQC, wire protector terminal ... the insulating house strong, durable, pressure,vibration. Pitch: 3.5,3.96,3.81,5.0,5.08,6.35,7.5 ... integrative products ,main color is black; The products are all with UL, VDE, CQC, CB, CE certification. casePA66+UL94V-0CondutorBrass, ...