Power Supply, Power Mac 7200, 7500, 7600 Apple Rescue of Denver » Products Page » PowerMac 7200-7600 » Power Supply, Power Mac 7200, 7500, 7600 150W Apple 661-0920, 614-0039. Delta DPS-150GB A, 22 pin. Power Supply for the Power Mac 7200, 7500, 7600 Product in stock Price: $45.00 Updating cart... Updating...