销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | SCE028MD3SD5B | Mallory Sonalert | Alarm; Stop After 1 Min; 3 KHZ; 6-28 DC; 75-85 DB; 40MA; 1.69X1.41In.; Terminal | +1:$69.15 +5:$67.07 +10:$64.31 |
 Digi-Key 得捷电子 | SCE028MD3SD5B | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 16-28V PNL MNT | $52.28000 |
 Digi-Key 得捷电子 | SCE028MD3SD5B | Mallory Sonalert Products Inc. | | 1+:¥339.16 |
 Mouser 贸泽电子 | SCE028MD3SD5B | Mallory Sonalert | 音频指示器及警报器 1 MIN ON/DBL PULSE 16-28VDC, 3KHZ, MED | 价格未公开 |
 Mouser 贸泽电子 | SCE028MD3SD5B | MALLORY | 蜂鸣器 Sonalert® 音频产品 | 1+:¥339.161+:¥313.82 2+:¥313.82 5+:¥313.82 10+:¥313.82 25+:¥313.82 50+:¥274.2999 100+:¥268.8 250+:¥267.5999 |