销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | PB-1621PQ | Mallory Sonalert | Current Transducers, 4-7 VPP, 85 dBA, 2kHz, 16X14mm, Pins, Wash Label, PB Series | +1:$4.99 +5:$4.84 +10:$4.64 |
 Digi-Key 得捷电子 | PB-1621PQ | Mallory Sonalert Products Inc. | AUDIO MAGNETIC XDCR 4-7V TH | $3.08000 |
 Digi-Key 得捷电子 | PB-1621PQ | Mallory Sonalert Products Inc. | | 1+:¥20.7299 10+:¥17.8999 50+:¥14.13 100+:¥13.66 250+:¥13.2001 1000+:¥12.53 2500+:¥11.78 5000+:¥11.5399 |
 Mouser 贸泽电子 | PB-1621PQ | Mallory Sonalert | 扬声器与变频器 XDUCR, 4-7VPP 2048HZ, SEALED | 1:¥21.131 10:¥18.984 25:¥16.9048 50:¥14.8256
|