![fritzbox - Why is a Powerline adapter working in the lower socket but not in the upper socket? - Super User fritzbox - Why is a Powerline adapter working in the lower socket but not in the upper socket? - Super User](https://i.stack.imgur.com/eWpDe.jpg)
fritzbox - Why is a Powerline adapter working in the lower socket but not in the upper socket? - Super User
![TP-Link TL-PA4010PKIT Passthrough Powerline Adapter Starter Kit, No Configuration Required, UK Plug, Pack of 2 : Amazon.co.uk: Computers & Accessories TP-Link TL-PA4010PKIT Passthrough Powerline Adapter Starter Kit, No Configuration Required, UK Plug, Pack of 2 : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/615bkgxyJ1L._AC_SY450_.jpg)
TP-Link TL-PA4010PKIT Passthrough Powerline Adapter Starter Kit, No Configuration Required, UK Plug, Pack of 2 : Amazon.co.uk: Computers & Accessories
![Devolo 9385 dLAN 1200 Plus Wi-Fi ac Add-On Powerline Adapter, (Powerline Speeds up to 1200 Mbps, Easy Installation, Pass-through Socket, Wifi Move Technology, Whole Home Wifi), White : Amazon.co.uk: Computers & Accessories Devolo 9385 dLAN 1200 Plus Wi-Fi ac Add-On Powerline Adapter, (Powerline Speeds up to 1200 Mbps, Easy Installation, Pass-through Socket, Wifi Move Technology, Whole Home Wifi), White : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/71vz92gGq2L._AC_SL1500_.jpg)
Devolo 9385 dLAN 1200 Plus Wi-Fi ac Add-On Powerline Adapter, (Powerline Speeds up to 1200 Mbps, Easy Installation, Pass-through Socket, Wifi Move Technology, Whole Home Wifi), White : Amazon.co.uk: Computers & Accessories
![TP-Link Dual Band Gigabit AC1200 Powerline Adapter, Wi-Fi Extender/Booster,Speed Up to 1300 Mbps, Extra Power Socket, Works with OneMesh, No Configuration Required, UK Plug (TL-WPA8631P),White : Amazon.co.uk: Computers & Accessories TP-Link Dual Band Gigabit AC1200 Powerline Adapter, Wi-Fi Extender/Booster,Speed Up to 1300 Mbps, Extra Power Socket, Works with OneMesh, No Configuration Required, UK Plug (TL-WPA8631P),White : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/51xQ8uifYZL._AC_SY450_.jpg)
TP-Link Dual Band Gigabit AC1200 Powerline Adapter, Wi-Fi Extender/Booster,Speed Up to 1300 Mbps, Extra Power Socket, Works with OneMesh, No Configuration Required, UK Plug (TL-WPA8631P),White : Amazon.co.uk: Computers & Accessories
![Digital Devices Multi-Master PowerLine Coax 500 Up DVB-C socket - PowerLine via coaxial cable | Digital Devices Store Digital Devices Multi-Master PowerLine Coax 500 Up DVB-C socket - PowerLine via coaxial cable | Digital Devices Store](https://www.digital-devices.eu/media/image/03/ce/4a/Policoax500Blendefrontal4wOpdpDUZzJEw_600x600.png)
Digital Devices Multi-Master PowerLine Coax 500 Up DVB-C socket - PowerLine via coaxial cable | Digital Devices Store
![kenable™ 200Mbps PowerLine LAN Ethernet HomePlug Adapter DUAL: Amazon.co.uk: Computers & Accessories kenable™ 200Mbps PowerLine LAN Ethernet HomePlug Adapter DUAL: Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/51s4BvxpSQL._AC_SY450_.jpg)
kenable™ 200Mbps PowerLine LAN Ethernet HomePlug Adapter DUAL: Amazon.co.uk: Computers & Accessories
![Digital Devices Multi-Master PowerLine Coax 500 Up socket - extension set (2x socket) - PowerLine over coaxial wireing | Digital Devices Store Digital Devices Multi-Master PowerLine Coax 500 Up socket - extension set (2x socket) - PowerLine over coaxial wireing | Digital Devices Store](https://www.digital-devices.eu/media/image/a4/a7/30/Policoax500Setfreigestellt_600x600.jpg)
Digital Devices Multi-Master PowerLine Coax 500 Up socket - extension set (2x socket) - PowerLine over coaxial wireing | Digital Devices Store
![TP-Link AV1000 Gigabit Passthrough Powerline ac Wi-Fi Kit, Dual Band Speed Up to 1200 Mbps, Wi-Fi Extender/ Booster, Extra Power Socket, No Configuration Required (TL-WPA7617 KIT) : Amazon.co.uk: Computers & Accessories TP-Link AV1000 Gigabit Passthrough Powerline ac Wi-Fi Kit, Dual Band Speed Up to 1200 Mbps, Wi-Fi Extender/ Booster, Extra Power Socket, No Configuration Required (TL-WPA7617 KIT) : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/519exto4CqS._AC_SY450_.jpg)