Mainstays 0.7 Cu ft Countertop Microwave Oven

Walmart

White exterior color matches exactly, Dark-tinted door window matches, Control panel location (right side) matches, Digital display and keypad layout are consistent with the source, Absence of external handle (push-button release) matches, No visible brand logo on the front panel matches the source, Generic, rectangular form factor matches

Frigidaire 0.7-cu ft 700-Watt Countertop Convection Microwave Oven EMW733-

Target

White exterior color, Dark door window, Control panel on the right side, Push-button door release (no external handle), Generic rectangular form factor

GE Countertop Microwave Oven GCST07N1WSS

Home Depot

White exterior color, Dark door window, Control panel on the right side, Push-button door release (no external handle), Generic rectangular form factor