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    Konica Minolta RU-503/504 Buffer/Cooling Relay Unit (A04J0Y0)

    Manufacturer: Konica Minolta
    Manufacturer part number: A04J0Y0
    Additional Part Numbers: AO4JOYO | RU-503 | RU-504 | RU 503 | RU 504 | RU503 | RU504
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    Konica Minolta
    Picture of Connecting Plate Right for RU-503 RU-504

    Connecting Plate Right for RU-503 RU-504

    Part Number: A04JA1110
    $56.02
    Konica Minolta
    Picture of Handle for RU-503 RU-504 SD-501

    Handle for RU-503 RU-504 SD-501

    Part Number: 15AN51370
    $14.74
    Konica Minolta
    Picture of Connecting Plate /Front for RU-504 RU-503

    Connecting Plate /Front for RU-504 RU-503

    Part Number: A04J101100
    $9.56
    Konica Minolta
    Picture of Stopper Rubber for Copy Machines

    Stopper Rubber for Copy Machines

    Part Number: 48645260
    $12.03
    Konica Minolta
    Picture of Support Plate A for RU-504 RU-503

    Support Plate A for RU-504 RU-503

    Part Number: A04J100301
    $21.22
    Konica Minolta
    Picture of Protection Cover /A for RU-504 RU-503

    Protection Cover /A for RU-504 RU-503

    Part Number: A04J102200
    $45.30
    Konica Minolta
    Picture of Konica Minolta Mounting Plate /S for RU-503/504

    Konica Minolta Mounting Plate /S for RU-503/504

    Part Number: A04J103800
    $15.83
    Konica Minolta
    Picture of Konica Minolta Positioning Plate / Front for RU-503 504

    Konica Minolta Positioning Plate / Front for RU-503 504

    Part Number: A04J101700
    $9.95
    Konica Minolta
    Picture of Konica Minolta Drive Roller /1 for RU-503 RU-504

    Konica Minolta Drive Roller /1 for RU-503 RU-504

    Part Number: A04J701900
    $87.98
    Konica Minolta
    Picture of Konica Minolta Idler Roller /1 for RU-503 RU-504

    Konica Minolta Idler Roller /1 for RU-503 RU-504

    Part Number: A04J702000
    $87.22

    Genuine Konica Minolta RU-503/504 Buffer/Cooling Relay Unit for the models listed on this page.

     

    The RU-503 has no independent power supply. 

    The RU-504 comes with a power supply for FS-503 installation.

     

    Discontinued Date: September 2016

     

    THIS RELAY UNIT HAS BEEN DISCONTINUED AND IS NO LONGER BEING PROVIDED WITH NEW PARTS OR SUPPLIES.