Tennis Tutor external AC Power Supply does anyone know the specs?

Discussion in 'Other Equipment' started by 2ndServe, Jan 23, 2013.

  1. 2ndServe

    2ndServe Professional

    Mar 6, 2008
    Does anyone know the specs of this adapter. I'm interested in buying one, but $125 for an AC adapter seems a bit steep. Wondering if anyone has the specs so I can buy an aftermarket one.
    Last edited: Jan 23, 2013

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