Power Mac 7500 7600 – AV Module $15.00 Audio Video ports Power Mac 7500 7600 - AV Module quantity Add to cart Add to Quote Continue Shopping Category: Power Mac 7200-7600 Description Apple 922-1723, 820-0610-A. Ports include RCA in and out, S-video in, composite video in. This module is only for the Power Mac 7500 and 7600. AV Module plugs in directly to the logic board. Also included is the 922-1730 Video Cover.