Amazon.com: NISSEI DG-503 Digital RF Power Meter LCD 3.5" Short Wave SWR VSWR Meter HF 1.6-60MHz & VHF/UHF 125-525MHz 1-200W for Two Way Radio : Electronics
MFJ-828, DIGITAL SWR/WATTMETER, XMTER, W/FREQ.COUNTER | MFJ Enterprises Inc
SWR Watt Meter VHF-UHF 120 MHz to 500 MHz, 150W
Swr Power Meter Digital | Swr Meter Dg 503 | Ксв Метр | Swr Meter Wave | Swr Meter 20 - Dg-503 - Aliexpress