Roller Disk Encoder Sensor Fit for HP DesignJet T520 T120 T730 T830 CQ890-67020

HP designjet T120 T520 730 830 series plotters. NEW CQ890-67020 Roller encoder sensor for HP DesignJet T120 520 730 830. 2 pcs x Roller encoder sensor CARD see #1 photo.

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