all, I am looking at a 145.022-69 and was wondering what the serial number cut off range for a DON v. DNN bezel would be. I understand the earlier serial numbers should have the DON but I was curious knew the approximate range the change to DNN was made. Any comments appreciated Thanks James
About 305xxxxx - though they are not consecutive. 145.022-69s in the 30.5 mil thru 30.99 mil range are acceptable with either DON or DNN (and in a narrow range, 220 bezels)