21CX4,EXPLOSION-PROOF LIMIT SWITCH
21CX4C,SWITCH LIMIT EXPLOSION PROOF
21CX4E,基本/快动/限制开关 HAZARDOUS LOCATION
21CX4HM,SWITCH LIMIT EXPLOSION PROOF
21CX6,SWITCH LIMIT EXPLOSION PROOF
21DQ04,DIODE SCHOTTKY 40V 1.7A C-23
21DQ04TR,DIODE SCHOTTKY 40V 2A DO-204AL
21DQ06,DIODE SCHOTTKY 60V 2A DO-204AL
