创唯电子销售电路保护 - 电位计, 可变电阻器 - 旋转 - 线性, 3549S-1BA-102B, 3549S-1BA-103A, 3549S-1BA-502A, 3549S-1BB-102B, 3549S-1BC-103B, 3549S-1BD-103A, 3549S-2AA-101/101A, 3549S-2AA-103/103A, 3549S-2AA-103/103B, 3549S-2AA-104/104A, 3549S-2AA-502/502A, 3549S-2AB-101/101A.