Looking from the top with the GPIB connector facing toward you...
- PCB WidthxLengthxHeight: 55.2mmx54.9mmx1.7mm
- PCB+GPIB Height: 17.52mm
- GPIB Connector Extension from bottom edge of PCB: 9.47mm
- USB-B connector extension from top edge of PCB: 6.52mm
- USB-B connector widthxlengthxheight (same orientation as pcb): 12mmx16.32mmx10.67mm
- USB-B Connectot is NOT centered! Left edge: 22.24mm, right edge: 21.18mm
- GPIB connector IS centered, uses entire width of PCB.
- GPIB Screw Holes are 11.4mm from bottom of pcb, 4.2mm from side
- Forward-facing GPIB screw holes are 9.8mm from bottom of PCB, 4.2mm from side