• AUDIOWELL ultrasonic Gas Flow transducer 200KHZ for Smart Gas Meter KWD 8.500
• Ultrasonic Flow Sensor with Plastic Pipe HS0016 for Water Meter Ultrasonic Flowmeter Sensor, DN20 KWD 20.500
• Ultrasonic Flow transducer for Water Meter and Heat Meter KWD 6.500
• Ultrasonic Flow Transducer/ 2MHZ for ultrasonic Water Meter KWD 6.500
• 15 Pieces - 41mm Piezo Disc Elements with 4" Leads, Jumbo Contact Pickup CBG Cigar Box Guitar DIY KWD 6.500