StarTech.com 1ft (0.3m) Power Extension Cord, Right Angle NEMA 5-15P to NEMA 5-15R, 13A 125V, 16AWG, Computer Power Extension Cord, AC Outlet Extension Cable, UL Listed (PAC101R1)

Yes it is. Seems that's what the cool kids are doing with it, so I just stole the idea I saw on other pictures 😄. Those are 12" extensions with 90* plug. And they're going through UniFi 1U brush plate (you have to take screws out and kinda take it apart for plugs to fit). These are the only plugs that seem to work correctly as far as angle: https://www.amazon.com/dp/B07GJYCKCY?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

These are the only ones I could find out there that fit well: https://a.co/d/0fF4rcHd