In another thread Patrice and I discussed suspect outputs in a client's MC7270 that was on my bench. Sent pictures to Terry.....he does not know what they are.....talked to my last contact in Mac engineering and he says they are not stock....even with the correct Mac part number. Looks like there are others in the other heatsinks.....any idea who might be misrepresenting these as Mac parts? Drivers are correct.....1 rca/ge 132-189 is correct.....the others???? We do have a MC7270 on the sales floor, when my back is ready might need to pull it out of the case and take a look.