Danaher Precision Systems - Brush/Brushless PWM Servo Amplifier Model number: X03 B12A6L-DPS1.Supply Voltage 20 - 60 VDCUsed, pulled from working unit. Danaher Servo Drive - Brush/Brushless PWM Servo Amplifier B12A6L-DPS1, 20-60 VDCC$59.99PriceQuantityAdd to Cart