SC628NR,AUD SIG DEVICE 6-28VDC PNL MNT
SC628P,AUD SIG DEVICE 6-28VDC PNL MNT
SC628P-2,BUZZER PIEZO 42.85MM PNL MNT
SC628P-BTR,BUZZER PIEZO 42.98MM PNL MNT
SC628PR,AUD SIG DEVICE 6-28VDC PNL MNT
SC628R,AUD SIG DEVICE 6-28VDC PNL MNT
SC628W,音频指示器及警报器 FAST WARBLE, 6-28VDC MED, REQ 2ND UNIT
SC628WR,AUD SIG DEVICE 6-28VDC PNL MNT
