We had a "hum" ground loop from the TV antenna/FM tuner/audio system on the roof. The antenna is grounded at two different points. The GROWORD isolator worked great, completely removing the 'hum' from the FM tuner and all other input sources. This saved the "guy" time/effort!/$$ to run 100 feet of new wire to reconfigure the antenna ground circuit (which may or may not have solved the problem!) AND NO trips underground !
Realme 10 Smartphone 8/128 GB RU, Dual nano SIM, Black
87 Review
Get Organized With MILAPEAK'S 280Pc Dual Wall Adhesive Heat Shrink Tubing Kit For Marine Cable DIY Projects
33 Review
Wall charger COMMO Compact charger 20W Single Type-C, White
47 Review
Smart socket Xiaomi ZNCZ05CM Mi
73 Review