word usage - What is it called? a socket? an extension cord? or both? - English Language Learners Stack Exchange
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White Flat Plug Extension Cord, Short Power Cord with 3 Prong Standard Ground sockets, Basic Indoor 3-pin Ground Cable, UL Listed( 8FT, 2PK): Amazon.co.uk: Electronics & Photo
Otimo 100 ft 12/3 Outdoor Extra Heavy Duty Extension Cord - 3 Prong Extension Cord, Red: Amazon.co.uk: Electronics & Photo
Black Designer Extension Cord, 3-Outlet, 10-Foot UK | Ubuy
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