MSR516NPR,音频指示器及警报器 FAST PULSE, 5-16VDC LOUD, 23X10MM, PINS
MSR516NPSR,音频指示器及警报器 FAST PULSE, 5-16VDC XLOUD, SEALED
MSR516NR,AUD SIG DEVICE 5-16VDC PCB
MSR516NSR,AUD SIG DEVICE 5-16VDC PCB
MSR516W,AUD SIG DEVICE 5-16VDC PCB
MSR516WR,AUD SIG DEVICE 5-16VDC PCB
MSR516X,AUD SIG DEVICE 5-16VDC PCB
MSR516XR,AUD SIG DEVICE 5-16VDC PCB
