销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | PT-1245P-PQ | Mallory Sonalert | TRANSDUCER, 3-30 VPP, 80 DB, 4 KHZ, 12.6X7.2 MM, PC PINS | +1:$1.78 +5:$1.73 |
 Digi-Key 得捷电子 | PT-1245P-PQ | Mallory Sonalert Products Inc. | AUDIO PIEZO TRANSDUCER 1-25V TH | $1.25000 |
 Digi-Key 得捷电子 | PT-1245P-PQ | Mallory Sonalert Products Inc. | | 1+:¥11.5 10+:¥9.89 50+:¥7.06 100+:¥6.1801 250+:¥6.0101 1000+:¥5.3 2500+:¥4.95 5000+:¥4.77 |
 Mouser 贸泽电子 | PT-1245P-PQ | Mallory Sonalert | 音频指示器及警报器 3-30VAC, PC Pins 4000Hz 80dB | 1:¥10.1474 10:¥8.0682 25:¥7.3337 50:¥6.8591
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 Mouser 贸泽电子 | PT-1245P-PQ | MALLORY | 蜂鸣器 Sonalert® 音频产品 | 1+:¥11.5 10+:¥9.89 50+:¥7.06 100+:¥6.1801 250+:¥6.0101 1000+:¥5.3 2500+:¥4.95 5000+:¥4.771+:¥9.19 10+:¥7.83 50+:¥5.63 100+:¥5.63 250+:¥5.47 500+:¥5.31 1000+:¥5.23 2500+:¥4.9901 5000+:¥4.46 |