This is a set of 5 New Adorne ARTR152G4 TR Outlets Graphite.  These were furnished in bulk pack so the catalog number is ARTR152 GBP.  ATRT152G4 is the same as ARTR152G.  These are tamper resistant and rated 15 amps 120 VAC.  cUL Listed. Wall plates not included. Specs:

ELECTRICAL Dielectric Voltage Withstands 1500V minimum.  Maximum Working Voltage 125VAC. Current Rated 15A interrupting at full-rated current. Temperature Rise 30°C Maximum at full-rated current. MECHANICAL Back Wire With internal pressure plates, #8-32 screw. Terminal Accommodations #14AWG-#12AWG. ENVIRONMENTAL Flammability UL94 V2