Widow here: I have a REGA-related question

Hi,

I’ve posted in the past before when I’ve had questions about my husband’ stereo and Home Audio equipment that I’ve been selling. (He passed away in 2020.) Today I have a question on some REGA items. I have only TWO power cords marked REGA and they’re exactly the same. (Photo below.)  However, I have THREE pieces of Rega equipment: 1) REGA TTPSU; 2) REGA TTPSU2; and 3) REGA Fono MC. Can the power cords be used with any of these REGA items?