That you would buy a DVD+VCR combo device that has your required signals.
However it is possible you meant to ask how to make do with what you have but that is not what you wrote.
Bob
I have several older T/V's With coax +composit input only. I want to feed a DVD VCR in to it and the DVD only outputs Component How do I Comingle the Feed back to composit or analog so my T/V's can read the signel.

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