Power supply units

500+ products

S5V1000MA 5W Isolated Switching Power Supply Module AC-DC with Built-in 4.2V Step-Down Power Supply Module (1/3)

S5V1000MA 5W Isolated Switching Power Supply Module AC-DC with Built-in 4.2V Step-Down Power Supply Module

~~£30.65~~

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Changdian/Changjing CJT04N15 SOT-223-4 N-channel power MOSFET electronic component chip 150V 4A, 5 units.

~~£26.09~~

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S5V1000MA 5W Isolated Switching Power Supply Module AC-DC with Built-in 4.2V Step-Down Power Supply Module

~~£30.65~~

Free shipping

Comelit 1212/B Power supply 230V AC / 20 VDC / 14VA

HDR Rail Type Switching Power Supply, Ultra-Thin DIN Rail Power Supply/4SU HDR-100-24, 24V 4.16A 100W MUMU (1/4)

HDR Rail Type Switching Power Supply, Ultra-Thin DIN Rail Power Supply/4SU HDR-100-24, 24V 4.16A 100W MUMU (2/4)

HDR Rail Type Switching Power Supply, Ultra-Thin DIN Rail Power Supply/4SU HDR-100-24, 24V 4.16A 100W MUMU (3/4)

HDR Rail Type Switching Power Supply, Ultra-Thin DIN Rail Power Supply/4SU HDR-100-24, 24V 4.16A 100W MUMU

~~£38.40~~

Legrand 036631 Lamp test module 10 outputs sym or asym rail mounting

LUTZE 722759 DRA240-24B Power Supply - 10A - 24V - 240W

Schneider STBCPS2111K Advantys STB - Modicon power supply auxiliary - 24V - PV: 03

PHOENIX CONTACT 2868680 Power supply STEP-PS/ 1AC/48DC/2

Elmdene VR2480-P 24VAC Vision Video Power System

Legrand 421058 - Plate for rail mounting of 2 fixed DPX≥250 or DPX≥160 in source inverters

Adjustable 3–24V, 72W Universal Power Supply with 14 Tips and LED Voltage Display for Electronics (1/4)

Adjustable 3–24V, 72W Universal Power Supply with 14 Tips and LED Voltage Display for Electronics (2/4)

Adjustable 3–24V, 72W Universal Power Supply with 14 Tips and LED Voltage Display for Electronics

~~£40.28~~

HDR rail-type switching power supply, Ultra-slim DIN rail power supply/3SU HDR-60-24, 24V 2.5A 60W (1/5)

HDR rail-type switching power supply, Ultra-slim DIN rail power supply/3SU HDR-60-24, 24V 2.5A 60W (2/5)

HDR rail-type switching power supply, Ultra-slim DIN rail power supply/3SU HDR-60-24, 24V 2.5A 60W (3/5)

HDR rail-type switching power supply, Ultra-slim DIN rail power supply/3SU HDR-60-24, 24V 2.5A 60W (4/5)

HDR rail-type switching power supply, Ultra-slim DIN rail power supply/3SU HDR-60-24, 24V 2.5A 60W

~~£57.56~~

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85W MagSafe 2 Power Adapter for MacBook Pro with Retina display 13-inch and 15-inch (EU) (1/5)

85W MagSafe 2 Power Adapter for MacBook Pro with Retina display 13-inch and 15-inch (EU) (2/5)

85W MagSafe 2 Power Adapter for MacBook Pro with Retina display 13-inch and 15-inch (EU) (3/5)

85W MagSafe 2 Power Adapter for MacBook Pro with Retina display 13-inch and 15-inch (EU) (4/5)

85W MagSafe 2 Power Adapter for MacBook Pro with Retina display 13-inch and 15-inch (EU)

~~£65.60~~

Free shipping

CJ2302SCJ Crystalline Growth/Changdian N-Channel 20V 2.1A SOT-23. Bulk orders of chips, electronic components, and electronic parts are welcome. Minimum order: 5 pieces per shipment.

~~£23.75~~

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Ulisem Energy Saving Box, Power Factor Saving Device, Household Appliance Energy Saver, 90V-250V Adapter for Office and Factory Use (1/4)

Ulisem Energy Saving Box, Power Factor Saving Device, Household Appliance Energy Saver, 90V-250V Adapter for Office and Factory Use (2/4)

Ulisem Energy Saving Box, Power Factor Saving Device, Household Appliance Energy Saver, 90V-250V Adapter for Office and Factory Use

~~£30.69~~

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DC-005 DC power module DC power adapter board 5.52.1MM DC power module (1/5)

DC-005 DC power module DC power adapter board 5.52.1MM DC power module (2/5)

DC-005 DC power module DC power adapter board 5.52.1MM DC power module (3/5)

DC-005 DC power module DC power adapter board 5.52.1MM DC power module

~~£30.47~~

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MCU-micro USB interface power adapter breadboard 5V power module development board (1/5)

MCU-micro USB interface power adapter breadboard 5V power module development board (2/5)

MCU-micro USB interface power adapter breadboard 5V power module development board (3/5)

MCU-micro USB interface power adapter breadboard 5V power module development board

~~£30.47~~

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MCU-micro USB interface power adapter breadboard 5V power module development board

~~£30.47~~

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DC-005 DC power module DC power adapter board 5.52.1MM DC power module

~~£30.47~~

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9V power adapter for guitar effects pedals – 100–240V input, regulated output, shielded cable, multi-brand compatible

~~£50.52~~

Automatic power failure switching backup battery lithium battery module 5V-48V universal emergency converter YX850 (1/5)

Automatic power failure switching backup battery lithium battery module 5V-48V universal emergency converter YX850 (2/5)

Automatic power failure switching backup battery lithium battery module 5V-48V universal emergency converter YX850 (3/5)

Automatic power failure switching backup battery lithium battery module 5V-48V universal emergency converter YX850

~~£30.69~~

Free shipping

5V 700mA (3.5W) Isolated Switching Power Supply Module AC-DC Step-Down Regulator/220 RPM 5V Precision Power Supply (1/5)

5V 700mA (3.5W) Isolated Switching Power Supply Module AC-DC Step-Down Regulator/220 RPM 5V Precision Power Supply (2/5)

5V 700mA (3.5W) Isolated Switching Power Supply Module AC-DC Step-Down Regulator/220 RPM 5V Precision Power Supply (3/5)

5V 700mA (3.5W) Isolated Switching Power Supply Module AC-DC Step-Down Regulator/220 RPM 5V Precision Power Supply

~~£30.69~~

Free shipping

DC-DC power supply module, 3A step-down module, ultra-compact size, 24V-12V, 9V to 5V fixed output. (1/5)

DC-DC power supply module, 3A step-down module, ultra-compact size, 24V-12V, 9V to 5V fixed output. (2/5)

DC-DC power supply module, 3A step-down module, ultra-compact size, 24V-12V, 9V to 5V fixed output. (3/5)

DC-DC power supply module, 3A step-down module, ultra-compact size, 24V-12V, 9V to 5V fixed output.

~~£30.69~~

Free shipping

One 32135 lithium iron phosphate 3.2V protection board with overcurrent protection of 3A for a single 3.65V battery, preventing overcharge, over-discharge, and overcurrent. (1/5)

One 32135 lithium iron phosphate 3.2V protection board with overcurrent protection of 3A for a single 3.65V battery, preventing overcharge, over-discharge, and overcurrent.

~~£30.69~~

Free shipping

4-cell lithium battery protection board with 30A high current four cells automatically recover 14.8V and 16.8V without activation. (1/5)

4-cell lithium battery protection board with 30A high current four cells automatically recover 14.8V and 16.8V without activation. (2/5)

4-cell lithium battery protection board with 30A high current four cells automatically recover 14.8V and 16.8V without activation. (3/5)

4-cell lithium battery protection board with 30A high current four cells automatically recover 14.8V and 16.8V without activation.

~~£30.69~~

Free shipping

Type-C 5V charge/discharge integrated module, 3.7V/4.2V 18650 lithium battery charging boost power supply board protection. (1/5)

Type-C 5V charge/discharge integrated module, 3.7V/4.2V 18650 lithium battery charging boost power supply board protection. (2/5)

Type-C 5V charge/discharge integrated module, 3.7V/4.2V 18650 lithium battery charging boost power supply board protection. (3/5)

Type-C 5V charge/discharge integrated module, 3.7V/4.2V 18650 lithium battery charging boost power supply board protection.

~~£30.69~~

Free shipping

DC-DC step-down power supply module, 3A adjustable with reverse connection protection inductor, 5V regulated LM2596 upgraded version. (1/5)

DC-DC step-down power supply module, 3A adjustable with reverse connection protection inductor, 5V regulated LM2596 upgraded version. (2/5)

DC-DC step-down power supply module, 3A adjustable with reverse connection protection inductor, 5V regulated LM2596 upgraded version. (3/5)

DC-DC step-down power supply module, 3A adjustable with reverse connection protection inductor, 5V regulated LM2596 upgraded version.

~~£30.69~~

Free shipping

3A Adjustable Step-Down Module DC-DC Regulated Power Supply MP1584EN, Ultra-compact Size, Superior to LM2596 (1/5)

3A Adjustable Step-Down Module DC-DC Regulated Power Supply MP1584EN, Ultra-compact Size, Superior to LM2596 (2/5)

3A Adjustable Step-Down Module DC-DC Regulated Power Supply MP1584EN, Ultra-compact Size, Superior to LM2596 (3/5)

3A Adjustable Step-Down Module DC-DC Regulated Power Supply MP1584EN, Ultra-compact Size, Superior to LM2596

~~£30.69~~

Free shipping

Power supply module with 3.3V, 5V, and 12V multi-output voltage conversion module (DC-DC 12V to 3.3V/5V). (1/5)

Power supply module with 3.3V, 5V, and 12V multi-output voltage conversion module (DC-DC 12V to 3.3V/5V). (2/5)

Power supply module with 3.3V, 5V, and 12V multi-output voltage conversion module (DC-DC 12V to 3.3V/5V). (3/5)

Power supply module with 3.3V, 5V, and 12V multi-output voltage conversion module (DC-DC 12V to 3.3V/5V).

~~£30.69~~

Free shipping

MP1484EN DC-DC Step-Down Power Supply Module for Model Aircraft, Synchronous Rectification, Voltage Conversion, Small Size (1/5)

MP1484EN DC-DC Step-Down Power Supply Module for Model Aircraft, Synchronous Rectification, Voltage Conversion, Small Size (2/5)

MP1484EN DC-DC Step-Down Power Supply Module for Model Aircraft, Synchronous Rectification, Voltage Conversion, Small Size (3/5)

MP1484EN DC-DC Step-Down Power Supply Module for Model Aircraft, Synchronous Rectification, Voltage Conversion, Small Size

~~£30.69~~

Free shipping

DC6-12V to DC3.3/5V power supply module 1A. Converter board dimensions: 5.5CM 1.8CM. (1/5)

DC6-12V to DC3.3/5V power supply module 1A. Converter board dimensions: 5.5CM 1.8CM. (2/5)

DC6-12V to DC3.3/5V power supply module 1A. Converter board dimensions: 5.5CM 1.8CM. (3/5)

DC6-12V to DC3.3/5V power supply module 1A. Converter board dimensions: 5.5CM 1.8CM.

~~£30.69~~

Free shipping

DC 6-12V to DC 3.3/5V power supply module 1A converter board size 5.5CM1.8CM (1/5)

DC 6-12V to DC 3.3/5V power supply module 1A converter board size 5.5CM1.8CM (2/5)

DC 6-12V to DC 3.3/5V power supply module 1A converter board size 5.5CM1.8CM (3/5)

DC 6-12V to DC 3.3/5V power supply module 1A converter board size 5.5CM1.8CM

~~£30.69~~

Free shipping

Mini360 model aircraft power step-down module DC-DC power module vehicle power supply super LM2596 (1/5)

Mini360 model aircraft power step-down module DC-DC power module vehicle power supply super LM2596 (2/5)

Mini360 model aircraft power step-down module DC-DC power module vehicle power supply super LM2596 (3/5)

Mini360 model aircraft power step-down module DC-DC power module vehicle power supply super LM2596

~~£30.69~~

Free shipping

Mini360 model aircraft power supply 1.3A step-down module, DC-DC 12V/24V to 5/3.3/9V regulated, lightweight 0.3g. (1/5)

Mini360 model aircraft power supply 1.3A step-down module, DC-DC 12V/24V to 5/3.3/9V regulated, lightweight 0.3g. (2/5)

Mini360 model aircraft power supply 1.3A step-down module, DC-DC 12V/24V to 5/3.3/9V regulated, lightweight 0.3g. (3/5)

Mini360 model aircraft power supply 1.3A step-down module, DC-DC 12V/24V to 5/3.3/9V regulated, lightweight 0.3g.

~~£30.69~~

Free shipping

Blueboard LM2596 constant current and constant voltage LED driver lithium-ion battery charging power module, high efficiency and low heat. (1/5)

Blueboard LM2596 constant current and constant voltage LED driver lithium-ion battery charging power module, high efficiency and low heat. (2/5)

Blueboard LM2596 constant current and constant voltage LED driver lithium-ion battery charging power module, high efficiency and low heat. (3/5)

Blueboard LM2596 constant current and constant voltage LED driver lithium-ion battery charging power module, high efficiency and low heat.

~~£30.69~~

Free shipping

L7805 LM7805 Three-terminal voltage regulator module, 5V voltage regulator module, 5V regulated power supply module (1/5)

L7805 LM7805 Three-terminal voltage regulator module, 5V voltage regulator module, 5V regulated power supply module (2/5)

L7805 LM7805 Three-terminal voltage regulator module, 5V voltage regulator module, 5V regulated power supply module (3/5)

L7805 LM7805 Three-terminal voltage regulator module, 5V voltage regulator module, 5V regulated power supply module

~~£30.69~~

Free shipping

3-cell 12V 18650 lithium battery protection board, 11.1V and 12.6V overcharge and over-discharge protection, operating current 8A. (1/5)

3-cell 12V 18650 lithium battery protection board, 11.1V and 12.6V overcharge and over-discharge protection, operating current 8A. (2/5)

3-cell 12V 18650 lithium battery protection board, 11.1V and 12.6V overcharge and over-discharge protection, operating current 8A. (3/5)

3-cell 12V 18650 lithium battery protection board, 11.1V and 12.6V overcharge and over-discharge protection, operating current 8A.

~~£30.69~~

Free shipping

AMS1117 5V Step-Down Regulated Power Supply Module with DC Socket and Switching Power Supply Board (1/5)

AMS1117 5V Step-Down Regulated Power Supply Module with DC Socket and Switching Power Supply Board (2/5)

AMS1117 5V Step-Down Regulated Power Supply Module with DC Socket and Switching Power Supply Board (3/5)

AMS1117 5V Step-Down Regulated Power Supply Module with DC Socket and Switching Power Supply Board

~~£30.69~~

Free shipping

4-cell 14.8V 18650 lithium polymer battery protection board, charging to 16.8V, overcharge and over-discharge protection with 6A current. (1/5)

4-cell 14.8V 18650 lithium polymer battery protection board, charging to 16.8V, overcharge and over-discharge protection with 6A current. (2/5)

4-cell 14.8V 18650 lithium polymer battery protection board, charging to 16.8V, overcharge and over-discharge protection with 6A current. (3/5)

4-cell 14.8V 18650 lithium polymer battery protection board, charging to 16.8V, overcharge and over-discharge protection with 6A current.

~~£30.69~~

Free shipping

Mini360 model aircraft power supply 1.3A step-down module, DC-DC 12V/24V to 5/3.3/9V regulated, lightweight 0.3g.

~~£30.69~~

Free shipping

Small model aircraft BUCK DC-DC adjustable power supply DC voltage regulator module high efficiency step-down module (1/4)

Small model aircraft BUCK DC-DC adjustable power supply DC voltage regulator module high efficiency step-down module (2/4)

Small model aircraft BUCK DC-DC adjustable power supply DC voltage regulator module high efficiency step-down module

~~£30.69~~

Free shipping

MP1484EN DC-DC Step-Down Power Supply Module for Model Aircraft, Synchronous Rectification, Voltage Conversion, Small Size

~~£30.69~~

Free shipping

3A Adjustable Step-Down Module DC-DC Regulated Power Supply MP1584EN, Ultra-compact Size, Superior to LM2596

~~£30.69~~

Free shipping

DC-DC power supply module 1.8V-5V to 3.3V buck-boost converter module (1/5)

DC-DC power supply module 1.8V-5V to 3.3V buck-boost converter module (2/5)

DC-DC power supply module 1.8V-5V to 3.3V buck-boost converter module (3/5)

DC-DC power supply module 1.8V-5V to 3.3V buck-boost converter module

~~£30.69~~

Free shipping

Mini360 model aircraft power step-down module DC-DC power module vehicle power supply super LM2596

~~£30.69~~

Free shipping

Blueboard LM2596 constant current and constant voltage LED driver lithium-ion battery charging power module, high efficiency and low heat.

~~£30.69~~

Free shipping

Automatic power failure switching backup battery lithium battery module 5V-48V universal emergency converter YX850

~~£30.69~~

Free shipping

DC-DC step-down power supply module, 3A adjustable with reverse connection protection inductor, 5V regulated LM2596 upgraded version.

~~£30.69~~

Free shipping

AMS1117 5V Step-Down Regulated Power Supply Module with DC Socket and Switching Power Supply Board

~~£30.69~~

Free shipping

4-cell lithium battery protection board with 30A high current four cells automatically recover 14.8V and 16.8V without activation.

~~£30.69~~

Free shipping

DC6-12V to DC3.3/5V power supply module 1A. Converter board dimensions: 5.5CM 1.8CM.

~~£30.69~~

Free shipping

Power supply module with 3.3V, 5V, and 12V multi-output voltage conversion module (DC-DC 12V to 3.3V/5V).

~~£30.69~~

Free shipping

DC 6-12V to DC 3.3/5V power supply module 1A converter board size 5.5CM1.8CM

~~£30.69~~

Free shipping

LM2596HVS-ADJ Adjustable Step-Down Module DC 3A Regulated Power Supply Board Input 4.5V-48V (1/5)

LM2596HVS-ADJ Adjustable Step-Down Module DC 3A Regulated Power Supply Board Input 4.5V-48V (2/5)

LM2596HVS-ADJ Adjustable Step-Down Module DC 3A Regulated Power Supply Board Input 4.5V-48V (3/5)

LM2596HVS-ADJ Adjustable Step-Down Module DC 3A Regulated Power Supply Board Input 4.5V-48V

~~£30.69~~

Free shipping

DC-DC USB step-down regulated power supply module 7.5V-9V/12V/24V/28V to 5V mobile phone/car charger (1/5)

DC-DC USB step-down regulated power supply module 7.5V-9V/12V/24V/28V to 5V mobile phone/car charger (2/5)

DC-DC USB step-down regulated power supply module 7.5V-9V/12V/24V/28V to 5V mobile phone/car charger (3/5)

DC-DC USB step-down regulated power supply module 7.5V-9V/12V/24V/28V to 5V mobile phone/car charger

~~£30.69~~

Free shipping

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