uxcell 18pcs 450V 12P Double Row Covered Barrier Screw Terminal Block Strip Country of Manufacture: CHINA; Material: Metal, Plastic Net Weight: 400g; Package Content: 18pcs x Barrier Terminal Block Model: PA9; Main Color: White Size: 11.5 x 2 x 1.5cm/ 4.5" x 0.8" x 0.6" (L*W*T); Poles: 12 Positions Dual Row; Rated Value: 450V