PB-12N23P-09Q,BUZZER MAGNETIC 9V 12MM TH
PB-12N23P-12,音频指示器及警报器 PC MNT IND 12V
PB-12N23P-12Q,BUZZER MAGN 2.3KHZ 12MM PC MT
PB-12N32MP-05AQ,音频指示器及警报器 CONSTANT, 3-7VDC 3200HZ, 12x7.5MM
PB-12N32MP-12Q,BUZZER MAGNETIC 12V 12MM TH
PB-12S20PQ,BUZZER MAGNETIC 1.5V 12MM TH
PB-13035,按钮开关 Unsealed OI/2D SWITCH MOD
PB-13036,按钮开关 UNSEALED OI
