brands are IR, ST, NXP, ON, FAIRCHILD, FUJI, TOSHIBA, SANYO, NEC, APT, IXYS, INFINEON, ROHM, HARRIS, PHILIPS, MITSUBISHI, HITACHI, factories and power triode and field effect tube, darlington, fast rectifier diode, schottky, high pressure pipe, SCR, three, four, five end voltage regulator, commonly used for pipe series... Specializes in packaging: TO TO - 92, 126 -, -, 252 -, -, TO TO - 251, 202 -, -, TO TO - 220, 220 -, - f, TO TO - 263, 247 -, -, TO TO - 3 p, TO - 3 pf, TO - 3 pl (TO - 264), TO - 3, SuperSO8, and 2 feet, three feet, 4 feet, 5 feet, 6 feet, 7 feet, eight feet... S > >

The main scope: small and medium-sized power triode and field effect tube, darlington, fast rectifier diode, schottky, high pressure pipe, SCR, three, four, five end voltage regulator, commonly used for pipe series... Specializes in packaging: TO TO - 92, 126 -, -, 252 -, -, TO TO - 251, 202 -, -, TO TO - 220, 220 -, - f, TO TO - 263, 247 -, -, TO TO - 3 p, TO - 3 pf, 3 pl TO think...The main scope: small and medium-sized power triode and field effect tube, darlington, fast rectifier diode, schottky, high pressure