X-4028-P-C32-R,BUZZER PIEZO 32VDC 2.8KHZ PANEL
X-4032-TF-LW105-R,BUZZER PIEZO 90VDC 3.2KHZ PANEL
X-4033-TF-LW80-R,BUZZER PIEZO 6VDC 40MM PANEL
【PUI Audio】X4033-TF-LW80-R,音频指示器及警报器 6VDC 106dBA 3300Hz
X-4035-P-FP32-R,BUZZER PIEZO 32VDC 2.8KHZ PANEL
X-4035-TFL-LW140-R,BUZZER PIEZO 12VDC 3.5KHZ PANEL
【Intersil】X40410S8,IC VOLTAGE MON DUAL W/SUP 8-SOIC
【Intersil】X40410S8-A,IC VOLTAGE MON DUAL W/SUP 8-SOIC