Product feature: 1. With on/off power switch, bery easy to power on or off Raspberry Pi 4. High quality copper wire, good conductivity, charging safety. Made of Fireproof enclosure, the shell has passed the test, which can prevent the fire caused by charging.
eBay
AC Adjustable Power Adapter Multi Voltage Power Supply 220V TO 12V 9V 6V 5V 3V 3A 30W 7 PCS 34PCS DC Female Connector Plug
Aliexpress UK
Element i4 Raspberry Pi Power Supply 2.5A Micro USB 1.5M Cable -New and Sealed-
eBay
US EU Charger DC4.2V 3.5mm Flashlight Power Supply Charger 3.7V 500mA AC Smart Power Adapter 18650 Lithium Battery Charger
Aliexpress UK
1.Type-C interface, 3 interfaces. Easy to use, plug and play. Compact appearance, easy to carry. Also note that monitor settings may vary from computer to computer and may distort actual colors. hope you could understand.
eBay
Universal Power Adapter 6.5V 3.6 Volt Transformer 3.3V 3.5V 3.6V AC DC 5V 6V 6.5V 3A Power Supply 6 V Adaptor EU US UK AU Plug
Aliexpress UK
Ensures your Raspberry Pi 4B remains cool and performs at its best, even under demanding tasks. Most Suitable For: General Purpose Computing Features: Passive Cooling,On/Off Switch,Certified,Heat Dissipating Design Connectivity: USB-C Type: Case.
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Power Adapter 12V 3A Charger 36W USB Type C Power Supply
Aliexpress UK
The mode is fully compatible with all micro usb pin phones. Plug type: UK plug. Protection & overcharging cut off circuit. Color: As the picture shown. Note: Design may Change.
eBay
12V 3A Power Adapter 12V 2A 12 Volt DC Power Supply Universal AC/DC Adapters 12 V 1.5A 2.5A Adaptor Switching 5.5*2.5mm
Aliexpress UK
For sale 5.1v Official Raspberry Pi 4 3A PSU. US plug but supplied with UK socket adaptor. Bought for a project but now surplus to requirements.
eBay
Swtiching Adapter Power Supply AC 100V-240V to DC 12V 1A 2A 3A 5A Lighting Transformer Power Charger Driver for LED Strip Light
Aliexpress UK
This is designed for Raspberry Pi 4 Module B, 3B+,3B plug and play, easy to install, no drive or software needed, working quiet and stable, is a precise and efficient heat conduction system for Raspberry Pi.
eBay
12V 24V 36V 48V 360W Switching Power Supply 100-220V to 12 24 36 48 7.5A 10A 15A 30A Source Transformer Power
Aliexpress UK
The POE splitter must be connected to the POE switch, POE midspan or 48V~52V POE injector for proper operation. Support the IEEE 802.3af/at the Power over Ethernet PoE Switch. Support 48V Unsolicited Power Over Ethernet PoE Switch.
eBay
220V Switching Power Supply AC 170V-265V To DC 12V 24V 12W - 400W 500W Power Outdoor Transformer LED Driver IP67 Waterproof
Aliexpress UK