Possibly use "IDC" rather than "punch down" in your Googling.

eg        cat 5 idc

This gives many strikes - some may be what you want.


> Can anyone suggest a manufacturer/supplier (if the latter, preferably in
the UK)
> for a dual (2x4) punchdown terminal block. I expected eg Krone to make
them, but
> searched their site in vain.

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