2867490 Phoenix Contact 射频识别变换器工具 Bidirectional, Wireless, 900 MHz Transmission System (Australia), Made up of 2 Transceivers (Transmitter and Receiver) and Two Antennas with Connecting Cable
2867500 Phoenix Contact I/O 模块 Transceiver (Transmitter and Receiver) for Expanding Point to Multipoint Connections and Repeater Circuits, for 900 MHz Bidirectional Wireless Transmission System (Australia)