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Showing 1-20 of 53 products · 7 unavailable products hidden
USB A Jack to 5.5/2.1mm jack adapter
Barrel Jack Adapter - USB to 5.5mm
USB-C PD to 5.5/2.1mm Barrel Jack Adapter - 20V
MPN: ADA6033
30 Piece 5.5 / 2.1mm to DC Barrel Jack Adapter Kit
MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter
28 PCS Universal 5.5*2.1mm DC Adapter Kit
MicroUSB to 5.5/2.1mm DC Barrel Jack Adapter
5.5/2.1mm DC to Micro USB Adapter
5.5/2.1mm DC to Type-C Adapter
DC Barrel Jack Adapter - Female
DC Barrel Jack Adapter - Female
DC Barrel Jack Adapter - Male
DC 5.5 x 2.1mm 1-to-4 Power Splitter Cable - 5 Pack
MPN: FIT0886
2.1mm 5VDC Barrel Jack to USB C Adapter
USB A Plug to USB C Jack Microadapter
DC 5.5*2.1 One Female to Dual Male Power Cable Pack
9V to Barrel Jack Adapter V2
DC Barrel Jack Adapter - Male
3.5mm / 1.1mm to 5.5mm / 2.1mm DC Jack Adapter
2.1mm to 2.5mm DC Barrel Plug Adapter
USB A Jack to 5.5/2.1mm jack adapter
This little dongle will let you connect one of our 5V 2Amp or 5V 10Amp adapters to something that expects to connect to USB. The premise is simple - one end has a USB A female jack and the other has a 'standard' 5.5mm OD/2.1mm ID barrel jack with center positive polarity. It does not have any...
Barrel Jack Adapter - USB to 5.5mm
A USB-A to 5.5 × 2.1 mm barrel jack adapter cable for powering development boards and small devices from any USB port. Centre-positive polarity, delivering up to 5 V at 500 mA (per USB specification). Specifications Input – USB-A male plug Output – 5.5 × 2.1 mm barrel jack, centre positive V...
USB-C PD to 5.5/2.1mm Barrel Jack Adapter - 20V
· MPN: ADA6033
This handy adapter lets you power compatible gear with a 5.5mm / 2.1mm DC barrel socket from a USB-C PD source. It is useful when you want to use a modern USB-C power supply with equipment that expects a standard barrel jack input.Because USB-C is reversible, the adapter can be flipped around to ...
30 Piece 5.5 / 2.1mm to DC Barrel Jack Adapter Kit
A comprehensive set of 30 barrel jack plug adapters that convert a standard 5.5mm / 2.1mm DC jack to a wide variety of other tip sizes. Perfect for powering devices that use non-standard barrel connectors from your existing DC power supplies, USB-C to DC cables, or battery packs. Each adapter pl...
MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter
This adapter cable converts a 5.5mm/2.1mm DC barrel jack power supply to a Micro USB plug, allowing you to power Micro USB devices from a standard barrel jack power adapter. The barrel jack end is centre-positive polarity. It works great for powering Arduinos, BeagleBones, Raspberry Pis, Android...
28 PCS Universal 5.5*2.1mm DC Adapter Kit
A 28-piece universal DC adapter kit with 5.5 × 2.1mm female connectors converting to a variety of DC barrel jack sizes. Compatible with standard 2.5mm DC male plugs, this kit lets you power laptops, displays, stereos, and other devices when the original power connector doesn't match. Warning: T...
MicroUSB to 5.5/2.1mm DC Barrel Jack Adapter
The premise of this MicroUSB to 5.5/2.1mm DC Barrel Jack Adapter is simple. There's a MicroUSB plug on one end and a 5.5mm/2.1mm DC barrel jack with center positive polarity on the other. This allows you to connect one of our 5V 2 Amp, 5V 4A or 5V 10 Amp adapters ...
5.5/2.1mm DC to Micro USB Adapter
A DC 5.5×2.1mm female to Micro-USB male power adapter plug, allowing you to power Micro-USB devices from a DC barrel jack power supply. Useful for powering Raspberry Pi, LattePanda, phones, and tablets from existing DC supplies. Specifications Input (Female) – DC 5.5×2.1 mm barrel jack Output...
5.5/2.1mm DC to Type-C Adapter
A DC 5.5×2.1mm female to USB Type-C male power adapter plug, allowing you to power USB-C devices from a DC barrel jack power supply. Useful for powering Raspberry Pi 4/5, LattePanda, and other USB-C-powered boards from existing DC supplies. Also available in a Micro-USB version. Specifications ...
DC Barrel Jack Adapter - Female
A screw-terminal adapter that converts a 5.5 × 2.1 mm centre-positive DC barrel jack connection to bare wire terminals. Plug in a barrel jack power supply on one end and connect the screw terminals to a breadboard, circuit, or project on the other — a simple way to add a standard DC power input w...
DC Barrel Jack Adapter - Female
This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positive female barrel jack. If you have a power supply with a barrel jack and want to plug it into a breadboard, this might be the simple solution.
DC Barrel Jack Adapter - Male
This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positive male barrel jack. If you need to connect bare wires to a barrel jack on an Arduino or a development board, this might be the simple solution.
DC 5.5 x 2.1mm 1-to-4 Power Splitter Cable - 5 Pack
· MPN: FIT0886
This DC power splitter cable lets you run four DC devices from a single power source. It has one DC 5.5 x 2.1mm female connector splitting out to four DC 5.5 x 2.1mm male connectors, making it handy for tidier low-voltage power distribution.The cable is compatible with DC5.5*2.1 connectors and us...
2.1mm 5VDC Barrel Jack to USB C Adapter
A simple adapter that converts a standard 2.1 mm DC barrel jack into a USB-C plug, letting you power USB-C devices from common 5 V barrel-jack wall adapters. Plug it onto the end of your existing power supply and connect straight to a Raspberry Pi 4 or any USB-C device that runs on 5 V without US...
USB A Plug to USB C Jack Microadapter
This compact microadapter converts a USB Type-A port into a USB-C socket, letting you connect USB-C cables to older computers, laptops, and hubs that only have USB-A ports. The adapter supports USB 1.1 and USB 2.0 data transfer (no USB 3.0 pins). It provides standard 5 V power at up to 1 A — not...
DC 5.5*2.1 One Female to Dual Male Power Cable Pack
This DC 5.5×2.1mm power splitter cable lets you power two DC devices from a single power source. Each cable splits one female DC jack into two male DC plugs, making it easy to share a power adapter between devices. Built with tinned oxygen-free copper wire for stable transmission and minimal sig...
9V to Barrel Jack Adapter V2
The second version of the 9V to Barrel Jack Adapter, now featuring a hard plastic battery snap for easier connection and disconnection. Plug a 9V battery into one end and connect the other to any device with a 5.5 × 2.1 mm centre-positive barrel jack. Key Features Hard Plastic Snap (V2) – Easi...
DC Barrel Jack Adapter - Male
This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positive male barrel jack. If you need to connect bare wires to a barrel jack on an Arduino or a development board, this might be the simple solution. Wi...
3.5mm / 1.1mm to 5.5mm / 2.1mm DC Jack Adapter
A push-fit DC barrel jack adapter that converts a 3.5/1.1 mm DC plug to the standard 5.5/2.1 mm DC barrel jack format. Simply push it onto the smaller plug until it clicks into place — no soldering or tools required. Key Features Click-Fit Connection – Push onto the plug until it clicks secure...
2.1mm to 2.5mm DC Barrel Plug Adapter
A simple adapter that sits inside a 5.5 / 2.5 mm DC barrel jack, allowing you to use a standard 5.5 / 2.1 mm barrel plug with it. Just insert the adapter into the device's 2.5 mm jack, then plug in your 2.1 mm power supply as normal. Key Features 2.5 mm to 2.1 mm Conversion – Adapts a 2.5 mm I...
