(CNL 1-619-158-18 ). Starting to sale all the audio cards from a used Sony APR-24. USED IN SONY APR-24, APR-5002, APR-5003. 1-SONY APR-SERIES AUDIO CHANNEL CARD. UP FOR YOUR CONSIDERATION. I didn't see parts for these recorder's anywhere out there on the market so maybe I can help other owners by parting this APR-24 out.
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