Power Supply
We carry replacement AC DC adapter, converters, and electronic test equipment to keep your electrical devices at optimum power. Our wide selection of exceptional electronic power supplies for sale ensures that you’ll find the exact plug your device requires to keep on charging.
If the replacement AC DC adapter you’re looking for is currently out of stock, there’s no need for you to worry. You can request a part and we’ll have it sent to your home or office directly as soon as possible.
Shop our selection of electronic power supplies below and call us at 1 (440) 205-8388 if you have any questions.
- Revere Industries - RT-G2440SL - Power Adapter 24 VAC, 40VA Grounded Transformer with LED Indicator, w/Surge Protection.IN STOCK - MORE THAN 100 READY TO SHIP!
Revere Industries - RT-G2440SL - Power Adapter 24 VAC, 40VA Grounded Transformer with LED Indicator
The REVERE POWERMASTER™ RT-G2440SL is a 24VAC, 40VA Class II UL Encased Plug-in Transformer. Its features include an LED indicator for power supervision, built in cable strain relief, Grounding Pin and convenient Ground Screw. Its construction is a bright decorator white colored plastic. It comes with a mounting tab and mounting screw. Its compact design, as well as its decorator color, makes it perfectly suitable for office or residential decors.
Primary: 120VAC 60Hz
Secondary: 24VAC 40VA 1.7Amp
Plug-in Class 2 Transformer
LED Indicator: Supervises Power
Primary Termination: 2 Male Blades & Ground Pin
Connector: Recessed Barrier Strip w/Screw Terminals.
Secondary Termination: 3 #6-32 Screw Terminals with washers for secure contact
Size: 2 7/8" W x 2 1/4" D x 3 7/8" H, (69.6 X 56.6 X 97.9 mm) Weight: 1.5 lbs.
UL Listed
- SL Power / Power One - HN15-4.5A - Power supply. Output: +15VDC 4.5Amp.Special Price $49.98 Regular Price $123.00READY TO SHIP - ONLY 46 LEFT IN STOCK!
Commerical/Medical Linear Power supply. Output Power: 67.5W, Output Voltage: +15VDC 4.5Amp. Input: 100/120/215/230-240V~. 1.7/1.5/0.8/0.8A~ 47-63Hz. Derate 10% for <58Hz operation. Efficiency:55% Line Regulation:+/- 0.05% for a 50% load change, Output ripple 3mV +0.05% of output voltage, peak to peak maximum. all 3 trminal regulator outputs 3 mv +0.2% peak to peak maximum.
Transient Response <50 microseconds for 50% load change.
Short circuit protection: Automatic current limit/foldback.
Overvoltage Protection: Built-in set at 6.2 V +/-0.04V. Stability +/-0.05% for 24 hours after warmup.
Temperature Range 0 - 50C full rated, derated linearly to 40% ot 70C.
Temperature coefficient +/-0.01%/C maximum.
Open Frame. NIB. Weight 7.4 lbs. Lenght 7" (177.8 mm) Width 4.88" (123.7 mm) Height 2.75" (81.28 mm)
Weight: 7.4 lbs. RoHS Compliant
Note: Interchangable with Condor HN15-4.5-A+G
Learn More - MODUPOWER - MP9003 by MPI - 5V to 12VDC 300MA DC-DC CONVERTER$7.95IN STOCK - MORE THAN 500 READY TO SHIP!
MODUPOWER - MP9003
5V to 12VDC 300MA
DC-DC CONVERTER 24(23)-pin 33.5mm x 14.8mm x 12mm above board.
Tubed, New.
Made in USA
Learn More - FIL-MAG - 80Z1209UNH - DC/DC Converter. +12VDC input to -9VDC output.$4.95DC/DC Converter. +12VDC input to -9VDC output. Package: 8 Pin. Dimensions: 1.3" x 0.6". Note: Originally used in 10BASE2 Ethernet. Learn More
- AULT INC - P35-050600A010C - AC Power Adapter. Output: 5VDC 600mA.IN STOCK - MORE THAN 1,000 READY TO SHIP!
AULT INC - P35-050600A010C AC Adapter.
Output: 5VDC 600mA.
Input: 120VAC, 60Hz, 7 watt.
Class 2/ Mount: Wall Mount with 7.5' cord and 3.5mm Male Type Plug and Strain Relief.
Class II supplies do not rely on an earth connection to protect against shock hazard. Many cell phone chargers and laptop power supplies are Class II.
Dimensions: 2-1/4" x 1-5/8" x 1-3/4"
Listed: UL 38H3, CSA LR36665.
Learn More - AULT INC - 328-2024-000E3 - Transformer. AC Adapter. 24VAC 0.83A 20VA out.Special Price $12.98 Regular Price $18.50Out of stock
AULT INC - 328-2024-000E3
Transformer. AC adapter. 24VAC 0.83A 20VA out
120VAC 60Hz 0.22A input.
Class 2 UL listed 38H3.
328-2024-00e3
Mount: Wall - Plug in.
5.5mm Female DPC plug on the end of 7.5ft 2-Cond cable.
- AD COM - DVR-1050-4114 - AC Adapter. Output: 10VDC 500mAIN STOCK - MORE THAN 1,000 READY TO SHIP!
AD COM - DVR-1050-4114 - AC Adapter.
Input 120VAC 75mA 60Hz.
Output: 10VDC 500mA.
Plug 5.4mm, Center Positive (+).
Case: Enclosed Wall Mount.
UL/CSA listed.
UL-81GJ Level 3.
Weight: 8 oz.
Learn More - Semi Circuits - SP6236 - DC/DC Converter. 5V to +/- 18V 100mA.$14.95DC/DC Converter. 5V to +/- 18V 100mA. Mount: PCB. Dimensions: 2" square x 3/8" high. Note: Bipolar output. Learn More
- SHOGYO - 350304RO2COA - AC Power Adapter, DC. 3VDC 400mA output.
SHOGYO - 350304RO2COA Power Adapter DC.
Input: 120VAC 60HZ 3.5W.
Output: 3VDC 400mA
3.5mm Right Angle Plug Center Negative
UL Listed
Class 2 Wall Transformer.
A Class II or double insulated electrical appliance uses reinforced protective insulation in addition to basic insulation. Hence, it has been designed in such a way that it does not require a safety connection to electrical earth (ground).
Double Marked U/010/7.
Note: Removed from Case of 80.
Learn More - POWER ONE - DGP20E48T5/15 - Power Supply. DC Converter. Output: Triple Output 5V 2.5A, 15V 250mA, and -15V 250mA .
POWER ONE (Bel Power Solutions) - DGP20E48T5/15 - Power Supply / IGBT Module.
Status: Discontinued
DC/DC Converter.
Input Voltage to 48V.
Triple Output: 5V 2.5A, 15V 250mA, and -15V 250mA.
Power: 20 Watt. Isolated.
Voltage-Isolation: 700V.
Input: 36V min, 72V max.
Operating Temperature: -55 to 100 Deg C.
Mount: PCB.
Package: 7 Pin Module.
Approvals: UL, CSA, RU, TUV
Dimensions: 2.02" L x 2.02" W x 0.45" H (51.3mm x 51.3mm x 11.4mm).
DC-DC converter (ex. Board Mount type, Off-board type) to work properly, it usually needs a minimum load for each output. The minimum load is to ensure that the DC-DC converter can operate within the manufacturer's specification.
Note: Genuine Power One - Made in Mexico
Learn More - Meproelectric - 8311000 - Power Supply, Adapter. 12VDC 300mASpecial Price $6.98 Regular Price $10.95READY TO SHIP - ONLY 56 LEFT IN STOCK!Meproelectric - 8311000 AC/DC Power Supply, Adapter. Input 120VAC 60Hz 11VA Wall Mount Output 12VDC 300mA ( 0.3A) Class 2 Barrel Connector Center Positive (+) with a 5.5/2.4mm female plug at end of cord. Enclosed, White. UL Approved Learn More
- LAMBDA - KWS15-12 - 12VDC @ 1.3AMP Sealed Modular PCB P/SSpecial Price $39.89 Regular Price $50.00Out of stock
LAMBDA - KWS15-12 - 12VDC @ 1.3AMP
Sealed Modular
PC Mount 120/250Vac-In MFG.
NEMIC/LAMBDA
Learn More - GLOBAL VILLAGE COMMUNICATION - CX09V500 - P/N 43-1125 AC Adaptor. Output: 9VDC 500mA.Special Price $6.98 Regular Price $12.95IN STOCK - MORE THAN 100 READY TO SHIP!
GLOBAL VILLAGE COMMUNICATION - CX09V500 - P/N 43-1125
AC Adaptor. Output: 9VDC 500mA. 11VA
Supports 0940 07500-04 and others
Power Input: 2 Pin, 120VAC 60Hz
Connector: Barrel Connector 5.5 x 2mm center-positive on 6 foot cord.
Approximately 2" x 2-1/2" x 1-1/2" in size,
Class 2 Transformer
UL SAE
Color Beige.
Applications: Fax modems and other telecommunications products for Apple's Macintosh platform.
Learn More - Endicott Research Group ERG - E505-.4050U - DC/DC Converter. 5V to 40VDC 50mAOut of stock
Endicott Research Group ERG - E505-.4050U DC/DC Converter.
ERG’s E505-.4050U is a 500 Series DC-DC converter that converts a 5 VDC input voltage to 40 VDC@ 50mA, unregulated. There are many custom variations within each Series.
5VDC to 40VDC 50mAmps DC -DC CONVERTER
E 500 Series Unregulated Encapsulated
New 5-Pin module PCB Mount
Overall Dimensions: 1.4" (35.7mm) wide x 1" (25.4mm) deep x 0.777" (19.7mm) tall.
Additional Information: http://ergpower.com/pdf30/DC_DC_Converters.pdf
Applications: The voltage needed could be for any number of applications, such as an ink jet printer used for CAD drawings or medical data where each jet needs 40 VDC to operate and that voltage is not in the system; so a DC-DC converter can be installed to convert 12 VDC to 40 VDC for each jet. Other applications that ERG’s DC-DC converters are used for include fuel pumps, test equipment and many others.
Proudly Made in USA
Learn More - Endicott Research Group ERG - E1353 - Voltage Inverter Converter, DC-to-AC, 5VCD to 200 VAC 25kHz
Endicott Research Group ERG - E1353 Voltage Inverter Converter
ERG has been matching DC-AC inverters to backlit LCDs since 1979 for customers in the USA and around the world. ERG offers the industry’s widest range of DC-AC inverters for powering CCFL-backlit flat panel displays, bar none. Open frame and encapsulated inverters. Single-lamp to 6-lamp inverters.
DC-to-AC Converter
Converts 5 VDC to 200 VAC at 25 kHz.
Mount: PCB (4 Pin)
Encapsulated
Applications: Epson LCD driver. Power to ensure longer useful EL (Electroluminecent Lamp) Lamp Life. ERG supports all major manufacturers of CCFL-, LED- and EL- backlit LCDs, and offers a broad array of standard and custom solutions.
Alternates: EG9013, 8M059013
Proudly Made in USA
Learn More - Dynamic Instruments Corp - 05D0003 - AC Adapter, Input: 120VAC, Output 9.75VDC 650mA.
Dynamic Instruments Corp - 05D0003 Power Supply.
AC Adapter. Input: 120VAC 60Hz 12 watt.
Output: 9.75VDC 650mA.
Wall-Mount.
High current, internal has a center-tapped transformer with (2) 1N4001 rectifiers and a 1000uF filter.
A 6 foot cord terminated with 1/8" (3.5mm) plug.
Applications: Various Sinclair Computers and other products.
New Old Stock
UL Listed
Proudly Made in the USA.
Learn More - EDS - EDS-2-500 - Model Number 6801 - 8.7VDC AC adapter. 150mA.Special Price $4.98 Regular Price $6.50IN STOCK - MORE THAN 100 READY TO SHIP!
EDS - EDS-2-500 8.7V Power supply. AC adapter.
Model 6801
Input: 120VAC 8 watt.
Output: 8.7VDC 150mA.
Wall adapter, with 6-foot 2-conductor cable.
Listed: UL/CSA.
Learn More - EDS - EDS-2-500 6802 7.25V - AC Adapter. 7.25VDC 150mA.Special Price $6.98 Regular Price $7.95Out of stock
EDS - EDS-2-500 6802 7.25V - AC Adapter Power supply. AC Adapter.
Input: 120VAC 60Hz 8 Watt.
Output: 7.25VDC 150mA.
Wall mount enclosed.
No barrel connector on end of cord
Learn More - EMERSON - PU-1169 - AC to DC Power Adapter. Output: 8VDC 600mA DC.Special Price $4.98 Regular Price $9.50IN STOCK - MORE THAN 100 READY TO SHIP!
EMERSON - PU-1169 - AC to DC Power Adapter.
Power Supply. AC adapter.
Output: 8VDC 600mA
Input: 120VAC 60Hz 10 watt.
Complete with attached 5.5 foot power cord and a 3.5mm plug. (Center Tip is Negative).
New Old Stock
- EMERSON - HD6976BP - 16-901001171-00 - DC Car Adapter. 12VDC to 3.6VDC 500mA.
EMERSON - HD6976BP - 16-901001171-00 - Power Supply. DC to DC Car Adapter.
Input: 12VDC to 3.6VDC 500mA out.
Regulated Output.
Input: Male Cigarette Plug.
Output: Has a 6 foot 2 Conductor Cable
Right Angle Barrel Plug, Diameter 3.7mm (0.150:) - Center Positive
Fuse Protected with replaceable 250mA Fuse in Tip.
Alternate: Model CCA001.
Note: Good option for charging 3.6 volt NiCad and NiMH Batteries or three 1.2VDc Cells.
Applications: Charging of R/C, Robots, Instruments, Tools, Toys, Audio Devices.
- Martek Power - CDI - 3005/12T24 - 3000LP Series, DC/DC Converter Module, 30W 24V TO 5READY TO SHIP - ONLY 69 LEFT IN STOCK!
Martek Power - CDI - 3005/12T24 DC/DC Converter Module
The 3000LP series is a family of compact 25W to 30W, high performance DC/DC converters. These converters are specifically designed to provide the flexibility, power density, and reliability required to fulfill local power needs in
applications ranging from telecom switch systems to portable instrumentation.Wattage: 30W
Converts 24VDC to 5VDC@3A
Efficiency @ Full Load: 80%
Greater than 800,000 MTBF
Note: Now Martek Power formerly CDI Conversion Devices Inc.
New Old Stock
Proudly Made in USA
Learn More - CALEX - 5D15.150 - DC/DC Converter. Dual Out: +/-15V 150mA 4.5W.
CALEX - 5D15.150 - DC/DC Converter.
The versatile 5 Watt Dual Output converter is particularly suitable for use in microprocessor systems where 5 Volts is the primary power source, and where a low noise plus and minus output voltage is required.
Status: Discontinued April 2020
Features
• Low Input/Output Noise Operation
• Low Profile Case (0.40”)
• Isolation Capacitance of 50pF
• Extended Operating Temperature Range of -40ºC to +100ºC.
• Fixed Frequency OperationInput: 5V.
Dual Output: +/-15V 150mA 4.5 watt.
Mount: 5 Pin Module PCB.
Dimensions: 2" Square x 3/8" High.
Proudly Made in the USA.
Learn More - ASTEC - JA11-300-48 - 48V Out - 300VDC-InputSpecial Price $79.95 Regular Price $98.0040V Out - 300VDC-Input - 2" Square x 0.4" high plus Four 0.25"-pins out de bottom UL approved 10/tubeDescription = dc-to-dc-Charge Pump Voltage Converter - Pi Input Fltr,UL 94V-0 compliant. Package = Module 5-Pin Module Factory New. Learn More
- ASTEC - BK60A-048L-150F10G - 15V 10Amps OUT - 48V-In$69.6915V 150W-max OUT - 48VDC-In(36-75V 188W-max) AMPSS POWER MODULE2.3" x 2.4" x 0.5" plus sixteen 0.25"-leads SENSING,V-ADJ, SHARE, ENABLE, CLK-IN - "For Evaluation - Subject to change" NEW - APM-trademark $155.35 LIST Learn More