First of all let me say the extension cord I received is well constructed and functions as designed. My concern is a niche problem that affects consumers using this cord with some brands of tamper resistant shutter protected safety outlets. It turns out the round Grounding Prong on this cord is too short as compared to the two flat blades to properly release the safety shutters on some tamper resistant outlets. The Grounding Prong on this cord needs to be about 3 or 4mm longer for the plug to properly release and open the shutters protecting the flat blade sockets on those types of safety outlets. A small design improvement will make this product more compatible to those outlets.
Black Kungfuking Pop Up Power Strip Charging Station with 3 US Plugs and 2 USB Ports for Kitchen Counter Island Conference Office, Recessed and Retractable
37 Review
Kungfuking Desk Power Grommet Outlet Strip With 2-Socket &2-USB Ports, 9.85 FT Extension Cord, ETL Listed
38 Review
Chanzon 12V 5A UL Listed 60W AC DC Power Supply Adapter 2.1X5.5 2.5X5.5 Plug (Input 110V-220V, Output 12 Volt 5 Amp 60 Watt) Converter LED Driver Lighting Transformer For 12 V 5 A LED Strip CCTV
29 Review
2-Pack SYCON Wall Adapter - 3 Way Swivel Ungrounded AC Mini Plug Tap White
29 Review
💡 Electronic FL Ballast ICN-4P32-N (Formerly ICN-4P32-SC) for 3-4 F32T8 F40T8 F17T8 Lamps, 120V/277V Compatibility
5 Review
💡 High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review
💡 Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights
5 Review
Fulham WorkHorse WH2-120-C Adaptable Ballast - 2 Pack
3 Review