E-TEN 1021 Product specification: 2 feet and 2 gears Rated current: 15A Working voltage: 250V Ambient temperature: - 40 ~ + 85 ℃ Hole size: 12mm Base material: high temperature resistant bakelite Features: high quality material, high strength, iron dust cover, not easy to damage, long service life, PC6 material, fire resistance, wear resistance, good conductivity and insulation