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  • Bio-Rad Laboratories 1420 DC Power Supply – front panel view showing DC Volts, DC Watts, and DC Milliamps analog meters with green and yellow enclosure Bio-Rad 1420 Electrophoresis Power Supply – rear view showing ventilation grille, power cord, and rating label
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    Bio-Rad 1420 Electrophoresis DC Power Supply 110V 60Hz Benchtop For Parts

    Bio Rad

    $70.00
    Was: $150.00
    Bio-Rad 1420 Electrophoresis DC Power Supply 110V 60Hz Benchtop For Parts The Bio-Rad 1420 is a benchtop DC power supply designed for electrophoresis applications. It supplies adjustable DC voltage and current to gel electrophoresis equipment in...
    50185
    SKU:
    50185
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    39.00 LBS
    Brand:
    Bio-Rad Laboratories
    Model:
    1420
    MPN:
    1420
    Type:
    Electrophoresis DC Power Supply
    SKU:
    50185
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is. Powers on; 2 bad rocker switches under WATT and AMP meters.
    Voltage:
    110V / 60 Hz
    Output Type:
    DC (Adjustable Voltage)
    Meters:
    DC Volts, DC Watts, DC Milliamps — analog panel meters
    Output Voltage Range:
    0–2000 V DC (per front panel meter scale)
    Output Current Range:
    0–150 mA DC (per front panel meter scale)
    Output Power Range:
    0–300 W DC (per front panel meter scale)
    Controls:
    Constant Voltage, Constant Current, Constant Power, Adjustment knob
    Form Factor:
    Benchtop
    Power Requirements:
    110V AC / 60 Hz
    Application:
    Electrophoresis, gel electrophoresis, laboratory
    Known Issues:
    2 bad rocker switches under WATT and AMP meters
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Bio-Rad 1420 Electrophoresis DC Power Supply sold AS-IS for parts or repair. Known issue: 2 bad rocker switches under WATT and AMP meters. Powered on and output adjustable voltage in our in-house test. Not tested further. No functionality guarantee.
    $70.00
    Was: $150.00
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  • InFocus IN104 4H.13201.A00 DLP projector main board – angled top view showing VGA, RCA, and S-Video port side InFocus IN104 4H.13201.A00 main board – top-down view showing Texas Instruments DLP chip and board components
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    InFocus IN104 4H.13201.A00 DLP Projector Replacement Main Board VGA RCA S-Video

    InFocus

    $30.00
    Was: $60.00
    InFocus IN104 4H.13201.A00 DLP Projector Replacement Main Board VGA RCA S-Video Main circuit board for the InFocus IN104 DLP home theater projector. This board processes video signals and controls projector functions using a Texas Instruments DDP2431...
    50143
    SKU:
    50143
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    InFocus
    Model:
    IN104
    MPN:
    4H.13201.A00
    Secondary Model:
    100-896E
    Part Number 2:
    5E1320100201101235
    Type:
    DLP Projector Replacement Main Board
    SKU:
    50143
    Compatible With:
    InFocus IN104 DLP Home Theater Projector
    DLP Chipset:
    Texas Instruments DDP2431 2509006-2
    Video Input Ports:
    15-Pin VGA (x2), RCA, S-Video
    Audio Ports:
    1/8" Headphone Output, 1/8" Line Input
    Form Factor:
    PCB / Circuit Board
    Condition:
    New – Open Box / Unused and Untested
    Country/Region of Manufacture:
    Taiwan
    Seller Notes:
    New, unused, and untested. Not in sealed packaging. Board only.
    Condition Notes:
    InFocus IN104 4H.13201.A00 DLP projector main board. New and unused — Open Box. Not in sealed packaging. Has not been powered or tested. No visible damage. Please contact us with any questions.
    $30.00
    Was: $60.00
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  • Ealing 25-9218 Smartt Point Diffraction Interferometer open wooden carrying case with components stored inside Ealing 25-9218 Smartt Interferometer complete set laid out — main body, accessories, adapter ring, eyepiece, and instruction manual
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    Ealing 25-9218 f/2 Smartt Point Diffraction Interferometer w/ Case Manual

    Ealing

    $1,200.00
    Was: $2,400.00
    Ealing 25-9218 f/2 Smartt Point Diffraction Interferometer w/ Case Manual Smartt point diffraction interferometer for wavefront testing and optical surface inspection. Uses laser or white light sources to generate high-contrast interference fringes for...
    50140
    SKU:
    50140
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    16.00 LBS
    Brand:
    Ealing
    Model:
    25-9218
    MPN:
    25-9218
    Type:
    Point Diffraction Interferometer
    SKU:
    50140
    Aperture Ratio:
    f/2
    Interferometer Design:
    Smartt Point Diffraction Interferometer (PDI)
    Light Source Compatibility:
    Laser or white light source
    Auxiliary Optics Required:
    No
    Fringe Type:
    High contrast interference fringes
    Application / Use Case:
    Wavefront testing, lens, mirror, telescope objective
    Included Accessories:
    Wooden carrying case, instruction manual, Beck X6 eyepiece, lens adapter ring, micrometer stage adjusters
    Micrometer Brand:
    L.S. Starrett Co. Ltd, Made in Great Britain, No. 263M
    Form Factor:
    Benchtop / Portable
    Condition:
    Used – Untested
    Country/Region of Manufacture:
    United Kingdom
    Seller Notes:
    Includes original wooden case and Ealing Smartt Interferometer Instruction Manual
    Condition Notes:
    Ealing 25-9218 f/2 Smartt Point Diffraction Interferometer, used good condition. Complete with both micrometers, optical element, Beck X6 eyepiece, aluminum adapter ring, manual & original wooden case. Not optically tested. Light case wear.
    $1,200.00
    Was: $2,400.00
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