SC648M
Manufacturers：
Mallory Sonalert Products
Description：
BUZZER 10-48VDC 2.9KHZ PANEL
SC648MA
Manufacturers：
Mallory Sonalert Products
Description：
BUZZER PIEZO 42.9MM PANEL MOUNT
SC648MAH
Manufacturers：
Mallory Sonalert Products
Description：
BUZZER PIEZO 42.9MM PANEL MOUNT
SC648MAN
Manufacturers：
Mallory Sonalert Products
Description：
BUZZER 10-48VDC 2.9KHZ PANEL
SC648MD
Manufacturers：
Mallory Sonalert Products
Description：
BUZZER 10-48VDC 1.9KHZ PANEL