177-0201, TRACOPOWER, TRACOPOWER Switching Power Supply, TPP 30-115-D, 15V dc, 2A, 30W, 1 Output, 120 → 370 V dc, 85 → 264 V ac TRACOPOWER Switching Power Supply, TPP 30-115-D, 15V dc, 2A, 30W, 1 Output, 120 → 370 V dc, 85 → 264 V ac