Purchase Qty. Reference FOB Price
1,000-4,999 Pieces US$1.50
5,000+ Pieces US$1.20
Product Description
Product Description Waterproof Ultrasonic transducer ultrasonice sensors for water meters/heat meters,if you are interested in our transducers,kindly contact us freely! ITEM FT-23X Resonant Frequency 920±30khz Static Capacitance 900pf±20% Resonant Impedance <300Ω ...