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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-470219-356

Wind Turbine Generator

Catalog Number: (470219-356)
Supplier: Vernier Software & Technology
Description: This is the primary generator for wind turbine experiments because it runs smoothly and provides high power output at a relatively low RPM. This is the competition generator used in KidWind Challenge events. This generator has 4-foot leads which are attached with shrink-wrapped, reinforced soldering. Typical output in non-geared wind devices is 0.5–2.5 V at 0.1–0.3 A.
Image Unavailable-470316-714

Low Voltage Safety Leads

Catalog Number: (470316-714)
Supplier: American 3B Scientific
Description: Set of 2 copper leads in highly flexible PVC coating, 75 cm long, with 4 mm laminated safety plugs at both ends.
Product Image-470316-710

Experimental Safety Leads Set

Catalog Number: (470316-710)
Supplier: American 3B Scientific
Description: For electrical circuits with low voltages and high currents; copper wire encased in highly flexible PVC; equipped at either end with a laminated plug and a fully-insulated axial jack for connecting additional patch cords.
Product Image-470345-268

Eisco Low-Voltage AC/DC Power Supply

Catalog Number: (470345-268)
Supplier: Wards
Description: Simultaneous dual output operation.
Product Image-470227-462

TI-84 Plus CE Charging Station

Catalog Number: (470227-462)
Supplier: D&H
Description: Recharge the TI-84 Plus CE with ease.
Product Image-77394-590

Power Rails for VWR® Lab Benches

Supplier: Treston
Description: Power rails for attachment to slotted uprights on VWR® Lab Benches. Slim black power rail allows for easy access to outlets while working.

Product Image-500026-064

Tripp Lite Protect It!™ Seven-Outlet Surge Suppressor

Supplier: Janitorial Supplies
Description: Protect workstations, desktop PCs and other sensitive electronics from surges and line noise with this surge suppressor.

Product Image-500040-610

APC® Power-Saving Home/Office SurgeArrest Protector, Essendant

Catalog Number: (500040-610)
Supplier: Janitorial Supplies
Description: Professional-grade surge protector provides protection for computers and electronics
Product Image-470013-540

Microscope Micro-Charge Station

Catalog Number: (470013-540)
Supplier: Diversified Woodcrafts
Description: A beautiful mobile oak cabinet that boasts functionality as well.

Environmentally Preferable


Product Image-470137-702

Franck-Hertz Experiment Power Supply

Catalog Number: (470137-702)
Supplier: American 3B Scientific
Description: Adjustable Voltage Power Supply
Product Image-300078-026

Stripes® Extension Cords, Coleman Cable

Catalog Number: (300078-026)
Supplier: Safety & Industrial Supplies
Description: Blue stenciled stripe the length of the cord with 'Made in the USA by CCI****Proud to be American'.
Image Unavailable-MSPP-15281448A

Compact Switching Power Supply, Selectable Output 3 to 12 V, Digi-Key

Catalog Number: (MSPP-15281448A)
Supplier: DIGI-KEY 465986 MS
Description: Switching wall adapter where the voltage can be easily changed. This model is 10 Watts and has 6 selectable outputs ranging from 3 to 12 V and up to 1.5 A output. It has a 2-prong plug, but takes 110 to 240 V so you can use it anywhere with a simple plug adapter.
Image Unavailable-MSPP-PA-138

Linear Power Amplifier

Catalog Number: (MSPP-PA-138)
Supplier: LABWORKS INC. MS
Description: The Labworks PA-138 Linear Power Amplifier is a high quality, air-cooled, direct-coupled audio amplifier primarily intended for use with small vibration systems. Although this amplifier has been designed to directly drive low impedance loads, it can be used in any application requiring continuous duty high quality audio power.
Product Image-104028-142

myVolt™ Touch Power Supply

Catalog Number: (104028-142)
Supplier: Alkali Scientific
Description: Power your electrophoresis experiments with precision using the myVolt™ touch power supply for reliable performance.
Image Unavailable-MSPP-AHC232973

Omron Power Supply

Catalog Number: (MSPP-AHC232973)
Supplier: AIRLINE HYDRAULICS CORP MS
Description: 10047790
Image Unavailable-MSPP-M170USADA

AC-Adapter for MI70 Indicator

Catalog Number: (MSPP-M170USADA)
Supplier: VAISALA INC MS
Description: AC-adapter for MI70 indicator with US plug For MI70, HM70, DM70, GM70, MM70.
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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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