30-Amp, 125/250-Volt, Flush Mount Electrical Receptacle, Straight Blad – Leviton
Square D X Series 15-Amp 125-Volt Tamper Resistant Residential/Commercial Decorator Outlet, Matte Gray in the Electrical Outlets department at Lowes.com
ELEGRP 30 Amps 125/250V Dryer Outlet, Flush Mounting Power Outlet, NEMA 14-30R, Straight Blade Heavy Duty Dryer Receptacle, Grounding, 3 Pole 4 Wire, UL Listed, 1 Pack - - Amazon.com