SCE028LA2MP1B,BUZZ VAC 2KHZ MED PULSE
SCE028LA2SP1B,BUZZ VAC 2KHZ SLOW PULSE
SCE028LA3CK1B,BUZZ VAC 2.9KHZ CLICK
SCE028LA3CM1B,BUZZ VAC 2.9KHZ CHIME
SCE028LA3CTB,音频指示器及警报器 CONSTANT 16-28V, 3KHZ, LOUD
SCE028LA3DL1B,BUZZ VAC 2.9KHZ 10S DELAY ON
SCE028LA3DN1S,BUZZER PIEZO 42.98MM PNL MNT
SCE028LA3DP2B,BUZZ VAC 2.9KHZ FAST DBL PULS
