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RDJ Controls

RDJ Controls

  • RDJ Controls Model 400 Resbox with Guzik 303600 Extender Controller Board installed – front three-quarter view showing red anodized extender board assembly, rotary knob, and MR-Coil/Coil/MR LED indicators on black chassis RDJ Controls Model 400 Resbox – rear panel view showing DB9 Computer I/O port, banana jack Meter outputs, 7.5–25 VDC power input jack, and serial number label

    RDJ Controls Model 400 Resbox Guzik 303600 Extender Controller Board MR Coil

    RDJ Controls

    $175.00
    Was: $350.00
    RDJ Controls Model 400 Resbox Guzik 303600 Extender Controller Board MR Coil The RDJ Controls Model 400 Resbox is a specialized resistance control unit used in hard disk drive testing and...
    26954
    SKU:
    26954
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    2.00 LBS
    Brand:
    RDJ Controls
    Model:
    Model 400
    MPN:
    303600
    Secondary Model:
    303600 Extender Board
    Type:
    Resbox / Resistance Control Unit with Extender Board
    SKU:
    26954
    Condition:
    New – Old Stock (may be out of original box)
    Seller Notes:
    Includes Guzik 303600 Extender Controller Board installed in unit
    Compatible With:
    Guzik disk certification and MR head test systems
    Included Components:
    Guzik 303600 Extender Controller Board
    Power Requirements:
    7.5–25 VDC
    Interface Type:
    DB9 Computer I/O, Meter Output
    Indicators:
    MR-Coil, Coil, MR (green LED)
    Form Factor:
    Benchtop / Desktop
    Country/Region of Manufacture:
    USA
    Application:
    MR head resistance testing, disk drive certification
    Connector Types:
    DB9 (Computer I/O), banana jacks (Meter), DC jack (7.5-25 VDC)
    Condition Notes:
    RDJ Controls Model 400 Resbox with Guzik 303600 Extender Board. New old stock — unused and in new condition; may not be in original packaging. Clean with no signs of wear or use.
    $175.00
    Was: $350.00
  • RDJ Controls custom stage controller variac — full unit front-left view showing control box and open board assembly with transformer and fan RDJ Controls custom stage controller variac — rear-right view showing IEC AC inlet, DB9 connector, and transformer assembly on blue board

    RDJ Controls Custom Stage Controller Variac Coil Voltage Adj DC Ammeter 115V AC

    RDJ Controls

    $120.00
    Was: $250.00
    RDJ Controls Custom Stage Controller Variac Coil Voltage Adj DC Ammeter 115V AC Benchtop voltage adjustment and current monitoring unit for stage and degausser coil control. Features variable voltage...
    26752
    SKU:
    26752
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    22.00 LBS
    Brand:
    RDJ Controls
    Model:
    Custom Stage Controller
    MPN:
    SU2B5
    Type:
    Custom Stage Controller / Variac Voltage Adjustment Unit
    SKU:
    26752
    Condition:
    Used – Inspected
    Seller Notes:
    Includes Comair Rotron SPRITE SU2B5 fan and Staico transformer; mounted on blue PCB base
    Power Requirements:
    115V AC, 60 Hz
    Fan Model:
    Comair Rotron SPRITE SU2B5
    Fan Voltage:
    115V AC
    Fan Current:
    0.19 / 0.15 A
    Fan Frequency:
    50/60 Hz
    Transformer Brand:
    Staico
    Transformer Primary Voltage:
    115V
    Front Panel Controls:
    Coil Voltage dial (0–100%), Coil/Power toggle, Power ON indicator
    Meter Type:
    DC Ammeter (0–4A range)
    Form Factor:
    Benchtop / Open Board Assembly
    Country/Region of Manufacture:
    United States
    Application:
    Stage / degausser coil voltage and current control
    Condition Notes:
    RDJ Controls Custom Stage Controller Variac inspected and in good used condition. Control box, front panel, board assembly, SU2B5 fan, and Staico transformer present and undamaged. Normal light wear from prior use.
    $120.00
    Was: $250.00