LSK152M2V--A3580R LSK152M2VBK-3580 LSK1668 LSK170 LSK170A SOT-23 3L LSK170A SOT-23 3L ROHS LSK170A TO-92 3L ROHS LSK170A-SOT-23-3L-CT LSK170A-SOT-23-3L-TR LSK170A-TO-92-3L-BK