80190-378-51/09 Allen-Bradley SCBII PC Board for PowerFlex 7000 Drives The Allen-Bradley 80190-378-51/09 is an SCB Board used in PowerFlex 7000 Medium Voltage AC Drive systems. It is supplied as a legacy replacement component to support maintenance of existing drive installations. Model: 80190-378-51/09 Board Type: SCB Board / SCBII PC Board Value: Original replacement board for maintaining existing PowerFlex 7000 drive hardware System: PowerFlex 7000 Medium Voltage AC Drive