【BI Technologies】AR20KL.25,精度电位计 1-13/16" 20K OHM 10 TURN
AR20-N01BE-1Z,
AR20-N01B-Z,
AR20-N01EH-Z,
AR20-N01H-Z,
AR20-N02EH-Z,
AR20-N02H-Z,
AR20P-260S,
