What is W2 box 14 code ORD and PLE in the state of OR?

You can choose category “other”.

or...perhaps, ask your employer what those represent.

Googling it:

ORD:

Human Resources Update: 2023 W-2 Box 14 | Pacific University

PLE is still a ??   So ask your employer.

If you want to know what they mean only your employer can answer because there is no standardization for many of the entries.