Pair of Insertion Thermal Resistance (size 1) for the FUE1010, 140 mm (5.5 in) energy measurement system. legacy part number: 991TWS2-1.










Pair of Insertion Thermal Resistance (size 1) for the FUE1010, 140 mm (5.5 in) energy measurement system. legacy part number: 991TWS2-1.