销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | PB-1221PQ | Mallory Sonalert | Current Transducers, 1.25-2.5 VPP, 80 dBA, 2 kHz, 12X8.5mm, PC Pins, PB Series | +1:$2.55 +5:$2.48 +10:$2.37 |
 Digi-Key 得捷电子 | PB-1221PQ | Mallory Sonalert Products Inc. | AUDIO MAGNETIC XDCR 1.25-2.5V TH | $1.47000 |
 Digi-Key 得捷电子 | PB-1221PQ | Mallory Sonalert Products Inc. | | 1+:¥13.5201 10+:¥11.81 50+:¥8.31 100+:¥7.44 250+:¥7.22 1000+:¥6.3501 2500+:¥5.9 5000+:¥5.6899 |
 Digi-Key 得捷电子 | PB-1221PQ | Mallory Sonalert Products Inc | BUZZER MAGNETIC 1.5V 12MM RADIAL | 250 : $0.99248 100 : $1.0226 50 : $1.1428 10 : $1.624 1 : $1.86
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 Master Electronics | PB-1221PQ | Mallory Sonalert Products Inc | | 500 : $0.83 1,000 : $0.68 2,500 : $0.63
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 Mouser 贸泽电子 | PB-1221PQ | MALLORY | 蜂鸣器 Sonalert® 音频产品 机电产品 音频指示器及警报器 XDUCR, 1.25-2.5VPP 80DB, 12X8.5MM | 1+:¥13.5201 10+:¥11.81 50+:¥8.31 100+:¥7.44 250+:¥7.22 1000+:¥6.3501 2500+:¥5.9 5000+:¥5.68991+:¥10.77 10+:¥9.36 50+:¥6.61 100+:¥6.61 250+:¥6.58 500+:¥6.48 1000+:¥6.48 2500+:¥5.95 5000+:¥5.53 |
 Mouser 贸泽电子 | PB-1221PQ | Mallory Sonalert | 音频指示器及警报器 XDUCR, 1.25-2.5VPP 80DB, 12X8.5MM | 1:¥12.1362 10:¥9.6841 25:¥8.8366 50:¥8.2264
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 Newark element14 | PB-1221PQ | Mallory Sonalert Products Inc | TRANSDUCER, E/M, BUZZER, 2.048KHZ, 80DBA; Transducer Function:Buzzer; Supply Voltage Min:1.25V; Supply Voltage Max:2.5V; Current Rating:18mA; Tones:Continuous; Sound Level SPL:80dB; Resonant Frequency:2.048kHz; External Diameter:12mm;RoHS Compliant: Yes | 100 : $1.41 450 : $1.33 500 : $0.999
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 Onlinecomponents | PB-1221PQ | MALLORY | 蜂鸣器 Sonalert® 音频产品 机电产品 音频指示器及警报器 XDUCR, 1.25-2.5VPP 80DB, 12X8.5MM | 1+:¥13.5201 10+:¥11.81 50+:¥8.31 100+:¥7.44 250+:¥7.22 1000+:¥6.3501 2500+:¥5.9 5000+:¥5.68991+:¥10.77 10+:¥9.36 50+:¥6.61 100+:¥6.61 250+:¥6.58 500+:¥6.48 1000+:¥6.48 2500+:¥5.95 5000+:¥5.531+:¥8.68 25+:¥8.1999 100+:¥7.96 250+:¥7.72 500+:¥7.48 1000+:¥6.6899 2500+:¥6.45 5000+:¥6.29 |
 Sager | PB-1221PQ | Mallory Sonalert Products Inc | Audio 1.25Vp-p 2.5Vp-p 18mA 1.5Vp-p 80dBA Pin Through Hole | 100 : $1.39 200 : $1.33 300 : $1.06
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