CC Debugger Emulator and Programmer CC2531 Sniffer USB Dongle +Downloader Cable
1 x Downloader Cable Bluetooth 4.0 CC2540 for Zigbee CC2531 Sniffer USB Dongle&BTool. CC2531 Sniffer + Downloader Cable. 1 x CC2531 Sniffer Bare Board Protocol Analyzer Wireless Module USB Interface Dongle.