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You Searched For: Power Supplies

Power supplies convert one form of energy to another that is required for proper equipment operation. Protecting against short circuit and excessive voltage incidents, the working longevity of expensive machines will not be compromised. In case of power failure, the electronic devices automatically recover functions to guard sensitive materials. Regulated, unregulated, or adjustable power supplies are categorized based on the general performance producing steady currents or voltages at precise levels.

Power supplies convert one form of energy to another that is required for proper equipment operation. Protecting against short circuit and excessive voltage incidents, the working longevity of expensive machines will not be compromised. In case of power failure, the electronic devices automatically recover functions to guard sensitive materials. Regulated, unregulated, or adjustable power supplies are categorized based on the general performance producing steady currents or voltages at precise levels.


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Product Image-500043-313

Innovera® Six-Outlet Surge Protector, Essendant

Supplier: Janitorial Supplies
Description: Use this economical surge protector to safeguard your home electronics.

Product Image-470125-556

AC/DC power supply

Catalog Number: (470125-556)
Supplier: Wards
Description: Ideal for charging wet cell batteries, electroplating, electrolysis, and many other applications.
Product Image-470039-592

AC/DC Digital Discharge Tube Power Supply

Catalog Number: (470039-592)
Supplier: Wards
Description: This power supply is earthed and tested for high-voltage insulation and leakage.
Product Image-470323-460

EDVOTEK Electrophoresis Power Supplies

Supplier: Edvotek
Description: Powerful and economical choices to power electrophoresis units.

Product Image-470210-676

Programmable DC Power Supply

Supplier: B & K Precision
Description: A must for the lab that needs precise voltage or current.

Product Image-470210-672

Multi-Range DC Power Supply

Catalog Number: (470210-672)
Supplier: B & K Precision
Description: This unit can replace multiple supplies on your lab bench.

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Product Image-10001-844

Mini 300 Power Supply, G-Biosciences

Catalog Number: (10001-844)
Supplier: G-Biosciences
Description: In polycarbonate compact and lightweight housing and aluminum base plates, the Mini 300 power supply provides constant voltage or constant current in 1 V or 1mA steps, and it is suited to run both vertical polyacrylamide or horizontal agarose gel electrophoresis experiments.
Image Unavailable-76253-446

In-Circuit Emulator Systems, Digi-Key

Catalog Number: (76253-446)
Supplier: DIGI-KEY CORPORATION
Description: 10047790
Product Image-470316-728

DC Power Supply 20 V, 5 A

Catalog Number: (470316-728)
Supplier: American 3B Scientific
Description: Universal power supply with digital current and voltage display. Output voltage and output current are continuously adjustable.
Image Unavailable-76268-270

G2R PCB Power Relay, Newark/Element

Catalog Number: (76268-270)
Supplier: NEWARK/ELEMENT 14 TE
Description: General purpose power Relays of single-pole10 A and double-pole 5 A.
Product Image-500006-576

Innovera® Indoor Heavy-Duty Extension Cord, Essendant

Supplier: Janitorial Supplies
Description: The heavy-duty, durable extension cord is perfect for any indoor office use.

Product Image-500026-085

Belkin® Office Series SurgeMaster Surge Protector

Supplier: Janitorial Supplies
Description: Excellent choice for both office and home applications

Product Image-470349-392

Celestron AC Adapter, 5 A

Catalog Number: (470349-392)
Supplier: Celestron International
Description: Celestron’s AC Adapter, made exclusively for the CGEM and CGE Pro mounts.
Product Image-470116-634

Vernier® Resistor Board

Catalog Number: (470116-634)
Supplier: Vernier Software & Technology
Description: The Vernier Resistor Board has seven 1 W 5% resistors mounted on a circuit board.
Image Unavailable-76519-948

LuxPower Mobile AC and USB Charging Tower, Luxor

Catalog Number: (76519-948)
Supplier: Luxor
Description: AC and USB power strip includes 8 AC outlets and 8 USB ports to charge up to 16 devices simultaneously.
Product Image-500026-065

Belkin® Home Series SurgeMaster Surge Protector

Supplier: Janitorial Supplies
Description: Great for general electronics and home appliances.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

  • State issued document with your organization's Federal Tax ID Number
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  • City or County issued Business License
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  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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