ANLEON Wireless In-Ear Monitor System Transmitter Receiver UHF Stereo Monitoring HK$ 402.32 至 HK$ 2,522.39
TinySA Spectrum Frequency Analyzer 100kHz-960MHz Antenna SMA Male to UHF Female HK$ 98.05 至 HK$ 569.18
Nanovna Vector Network Analyzer Antenna Analyzer & Testboard & Filter Attenuator HK$ 88.24 至 HK$ 5,525.83