Clairtone 7978 power

[Palmer]

Doubtful of finding an original I’m looking for an ac power cord. I see most new plugs have specific shapes to insure correct polarity but nothing simply like the keyed square original . Looking for guidance on the best options .

 

[hopey]

Shaver cord

 

[Tinman]

You can also use the oval ones and even the ones that are basically a combination of oval and square would work.

 

[dubout]

It's an AC plug so no worries about polarity.