New product: BMR-L Isolated Precession Programmable Resistor Module BMR-L: the best option to replace PXI resistor module. See more... BMR-P: Dual-channel fast switching (<1ms typ.) programmable resistor module RM550: High performance low cost programmable resistor module (0.05% typ. accurayc, 1-1MΩ range) QR102: 1mΩ resolution resistance substitution box