PVDF Piezoelectric Film Pickup Heart Sound Lung Sound Pulse Measurement TE Electronic Stethoscope CM-01B Vibration Sensor

PVDF Piezoelectric Film Pickup Heart Sound Lung Sound Pulse Measurement TE Electronic Stethoscope CM-01B Vibration Sensor
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sku: 1005007224197463
$44.60+1%
$45.01
Shipping from: China
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