400ER25U 400ER25U (receiver) is a ultrasonic sensor and it is usually used coupled to 400ET25U (transmitter). Add to comparison Add to quotation
400ET25U 400ET25U (transmitter) is a ultrasonic sensor and it is usually used coupled to 400ER25U (receiver). Add to comparison Add to quotation
200LM450 Ultrasounic transducer piezoceramic, transceiver, Underwater, typical drive frequency 200 KHz Add to comparison Add to quotation
