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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-470219-286

Vernier® AC Adapter

Catalog Number: (470219-286)
Supplier: Vernier Software & Technology
Description: This is a 6-volt, DC, tip-negative power supply for use with Vernier LabPro, CBL 2, Digital Control Unit, and Wireless Dynamics Sensor System.
Product Image-470122-108

Switching Mode Regulated DC Power Supply

Catalog Number: (470122-108)
Supplier: B & K Precision
Description: Provides high current output in a lightweight and compact package.

Small Business Enterprise


Product Image-470012-990

Charger for Select Cordless LED Microscopes

Catalog Number: (470012-990)
Supplier: VWR
Description: This charger works with all Boreal, National and Motic Swiftline cordless LED microscopes.
Product Image-470014-352

DC Battery Eliminator, 1 Amp

Catalog Number: (470014-352)
Supplier: Wards
Description: This battery eliminator features overload protection.
Product Image-470204-250

Compact Electrophoresis Power Supply

Catalog Number: (470204-250)
Supplier: Avantor
Description: This compact power supply is ideal for DNA or RNA electrophoresis.
Product Image-470345-638

12 V DC Power Supply

Catalog Number: (470345-638)
Supplier: Wards
Description: With CE certification, this power supply is specifically designed for use with Hoffman voltmeters, ensuring accurate and reliable readings in electrolysis experiments.
Product Image-500026-083

Kensington® SmartSockets® Color-Coded Eight-Outlet Adapter Model Surge Protector, Essendant

Catalog Number: (500026-083)
Supplier: Janitorial Supplies
Description: Colors identify each piece of equipment for easier, simpler cord management; just match outlet colors to label colors on your equipment.
Product Image-500026-021

Kensington® Guardian® Premium Eight-Outlet Surge Protector, Essendant

Catalog Number: (500026-021)
Supplier: Janitorial Supplies
Description: Reliable, economical surge protection for all your computer and office equipment
Product Image-500026-019

Kensington® Guardian® Premium Seven-Outlet Surge Protector, Essendant

Catalog Number: (500026-019)
Supplier: Janitorial Supplies
Description: Reliable, economical surge protection for all your computer and office equipment.
Product Image-10001-824

Mini 500 Power Supply, G-Biosciences

Catalog Number: (10001-824)
Supplier: G-Biosciences
Description: Mini 500 is made of polycarbonate housing and aluminum base plates which is compact sized and lightweight.
Product Image-10144-278

Tripp Lite Eight-Outlet Safety Surge Suppressor

Supplier: Janitorial Supplies
Description: Rugged surge suppressor provides reliable surge, spike and line noise protection for equipment in industrial, automotive and factory environments

Product Image-470316-706

DC Power Supply

Catalog Number: (470316-706)
Supplier: American 3B Scientific
Description: High-quality switched-mode power supply in space-saving housing with intelligent control of fan speed to ensure safe and quiet operation.

Irregular Voltage


Image Unavailable-76247-024

Mantis Power Supply Units, Vision Engineering

Catalog Number: (76247-024)
Supplier: Avantor
Description: Power supply with cord features multi-change plugs.
Image Unavailable-10144-242

Smart USB UPS System, Tripp Lite

Supplier: Tripp Lite
Description: Intelligent, line-interactive battery backup for workstations.

Product Image-470061-810

1000 Watt Type 3 Voltage Converter, Step Up and Step Down Voltage Transformer

Catalog Number: (470061-810)
Supplier: INTERNATIONAL VIDEO & ELECTRONICS
Description: The International DS-1000 Diamond Series 1000 Watt Type 3 Voltage converters offer best in class performance in voltage transformers. They are thoroughly tested to be free of defects in workmanship and materials and hand soldering insures to meet U.S Military specifications.
Image Unavailable-77663-950

Modular Amplifer Blank Channel Panel

Catalog Number: (77663-950)
Supplier: WORLD PRECISION INSTRUMENTS LLC
Description: The ISDB chassis holds up to eight modules and includes a power supply. You may include any combination of BRIDGE8 Transducer Amplifier modules or ISO-DAM8A single channel modules.

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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
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • 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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