销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | SCE048LD3DP3B | Mallory Sonalert | Alarm; Slow Double Pulse; 3 KHZ; 28-48 DC; 85-95 DB; 40MA; 1.69X1.41In.; TERM Bl | +1:$69.17 +5:$67.09 +10:$64.32 |
 Digi-Key 得捷电子 | SCE048LD3DP3B | Mallory Sonalert Products Inc. | AUDIO PIEZO IND 28-48V PNL MNT | $52.28000 |
 Digi-Key 得捷电子 | SCE048LD3DP3B | Mallory Sonalert Products Inc. | | 1+:¥339.16 |
 Mouser 贸泽电子 | SCE048LD3DP3B | Mallory Sonalert | 音频指示器及警报器 SLOW DBL PULSE 28-48VDC, 3KHZ, LOUD | 价格未公开 |
 Mouser 贸泽电子 | SCE048LD3DP3B | 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 |