2PCS sensor 10mm integrated ranging probe with transmitter and receiver

50K NTC Waterproof Temp Sensor Probe Digital Temperature Transmitter Stable

1PC NEW Waterproof 16MM Ultrasonic 40KHz Sensor Ranging Probe

2X Waterproof 16MM Ultrasonic 40KHz Sensor Ranging Probe

1pc new for MP-16200TR-1 200kHz Ultrasonic Sensor Transducer Probe

Vintage TD-53 Advanced Bug Transmitter Detector Untested w/ Probe & Case

Vintage TD-53 Advanced Bug Transmitter Detector w/ Probe & Case TESTED WORKING