Sell D20mm Ultrasonic Atomizing Transducer Ceramic Humidifier best price

Description: 100% brand new and high quality Specification: 20x1.2mm Voltage：5-12V Resonant frequency: 1.70MHz Resonant impedance: < 2 ohm Coupling factor: > 52% Static capacitance: 1800pF Atomization quantity: < 380ml/h Quantity:1pcs Note: 20mm diameter is to remove the size of the pastic Ring On the atomization of the film 2 wires, because the batch is not the same, sometimes red and black, sometimes yellow and blue, the other does not affect the use Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes(no retail package): 1pcs D20mm Ultrasonic Humidifier Accessories