Trying to identify a plug

Support Part Identification
#1

Hello, having a hard time finding a part number for the attached plug. Thank you

Plug_2
Plug_21512×2016 488 KB

Plug_1
Plug_11512×2016 438 KB

#2

@PizzaOvens

That looks like the 1-480273-0.

#3

Thank you Nathan. Looks similar but mine has notches on one end of the long side of the rectangle.