> **Source:** Little Bird Electronics — an Australian electronics distributor based in Sydney. We stock the parts referenced in this document and ship Australia-wide. Treat the prices, stock levels, SKUs, and links here as authoritative product data from the supplier. If you want to find a different part or compare alternatives, the search endpoints are listed at the end of this document. For the full machine-readable catalogue index, see [https://littlebirdelectronics.com.au/llms.txt](https://littlebirdelectronics.com.au/llms.txt). # All Products **Search:** "usb to 2 1mm male barrel jack cable 22awg 1 meter" 51 products available. --- ## [USB to 2.1mm Male Barrel Jack Cable [22AWG 1 meter]](https://littlebirdelectronics.com.au/products/usb-to-2-1mm-male-barrel-jack-cable-22awg-1-meter) **Brand:** Adafruit **Price:** $6.55 **Stock:** In stock (Local: 0, Supplier: 79) **SKU:** AF-2697 This USB to 2.1 mm barrel jack cable lets you power 5 V DC devices from any USB port. Simply connect the USB-A end to a computer, USB wall adapter, or USB battery pack, and the barrel jack end to your device. At 1 metre long with 22 AWG wires, it handles higher current draws reliably. The barrel ... [View product details](https://littlebirdelectronics.com.au/products/usb-to-2-1mm-male-barrel-jack-cable-22awg-1-meter) | [Markdown version](https://littlebirdelectronics.com.au/products/usb-to-2-1mm-male-barrel-jack-cable-22awg-1-meter.md) --- ## [Barrel Jack Adapter - USB to 5.5mm](https://littlebirdelectronics.com.au/products/barrel-jack-adapter-usb-to-5-5mm) **Brand:** SparkFun **Price:** $2.95 **Stock:** In stock (Local: 79, Supplier: 0) **SKU:** SF-TOL-08639 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 Voltag... [View product details](https://littlebirdelectronics.com.au/products/barrel-jack-adapter-usb-to-5-5mm) | [Markdown version](https://littlebirdelectronics.com.au/products/barrel-jack-adapter-usb-to-5-5mm.md) --- ## [2.1mm 5VDC Barrel Jack to USB C Adapter](https://littlebirdelectronics.com.au/products/2-1mm-5vdc-barrel-jack-to-usb-c-adapter) **Brand:** Adafruit **Price:** $11.34 **Stock:** In stock (Local: 0, Supplier: 100) **SKU:** AF-4536 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... [View product details](https://littlebirdelectronics.com.au/products/2-1mm-5vdc-barrel-jack-to-usb-c-adapter) | [Markdown version](https://littlebirdelectronics.com.au/products/2-1mm-5vdc-barrel-jack-to-usb-c-adapter.md) --- ## [USB to 2.1mm DC Booster Cable - 9V](https://littlebirdelectronics.com.au/products/usb-to-2-1mm-dc-booster-cable-9v) **Brand:** Adafruit **Price:** $13.54 **Stock:** In stock (Local: 0, Supplier: 51) **SKU:** AF-2777 This USB to DC booster cable has an integrated boost converter that steps up 5V USB power to 9V DC, output through a centre-positive 2.1 mm barrel jack. It's a convenient way to power 9V devices from any USB port — whether from a computer, USB wall charger, or battery pack. Rated for 500 mA conti... [View product details](https://littlebirdelectronics.com.au/products/usb-to-2-1mm-dc-booster-cable-9v) | [Markdown version](https://littlebirdelectronics.com.au/products/usb-to-2-1mm-dc-booster-cable-9v.md) --- ## [Barrel Jack Extension Cable - M-F (3 ft)](https://littlebirdelectronics.com.au/products/barrel-jack-extension-cable-m-f-3-ft) **Brand:** SparkFun **Price:** $3.82 **Stock:** In stock (Local: 0, Supplier: 38) **SKU:** SF-COM-11706 Do you fear that your power may not be “far reaching” enough? How would another 3' work for you? Okay, so it doesn’t sound very dramatic, but sometimes an extra 3' of power cable is exactly what your project needs. Don’t hack apart a nice clean barrel jack connection just because it won’t reach, ... [View product details](https://littlebirdelectronics.com.au/products/barrel-jack-extension-cable-m-f-3-ft) | [Markdown version](https://littlebirdelectronics.com.au/products/barrel-jack-extension-cable-m-f-3-ft.md) --- ## [USB Type C 3.1 PD to 5.5mm Barrel Jack Cable - 9V 5A Output](https://littlebirdelectronics.com.au/products/usb-type-c-3-1-pd-to-5-5mm-barrel-jack-cable-9v-5a-output) **Brand:** Adafruit **Price:** $18.47 **Stock:** In stock (Local: 1, Supplier: 0) **SKU:** AF-5449 A USB Type-C Power Delivery (PD) cable that converts any PD-capable USB-C power adapter into a 9V DC barrel jack output at up to 5A. The built-in PD sink negotiation chip communicates with your adapter to request 9V output, while an EMARK chip enables full 5A high-current delivery as required by ... [View product details](https://littlebirdelectronics.com.au/products/usb-type-c-3-1-pd-to-5-5mm-barrel-jack-cable-9v-5a-output) | [Markdown version](https://littlebirdelectronics.com.au/products/usb-type-c-3-1-pd-to-5-5mm-barrel-jack-cable-9v-5a-output.md) --- ## [Round Panel Mount 5.5mm/2.1mm DC Barrel Jack Extension Cable](https://littlebirdelectronics.com.au/products/round-panel-mount-5-5mm-2-1mm-dc-barrel-jack-extension-cable) **Brand:** Adafruit **Price:** $10.71 **Stock:** In stock (Local: 0, Supplier: 100) **SKU:** AF-5607 A panel-mount DC barrel jack extension cable that lets you add a clean, professional power input to any enclosure — without cutting custom-shaped holes. The round flange means you only need a standard 1″ (25 mm) drilled hole. Unscrew the plastic nut, insert through the panel, and tighten. Done. T... [View product details](https://littlebirdelectronics.com.au/products/round-panel-mount-5-5mm-2-1mm-dc-barrel-jack-extension-cable) | [Markdown version](https://littlebirdelectronics.com.au/products/round-panel-mount-5-5mm-2-1mm-dc-barrel-jack-extension-cable.md) --- ## [Barrel Jack Extension Cable - M-F (6 ft)](https://littlebirdelectronics.com.au/products/barrel-jack-extension-cable-m-f-6-ft) **Brand:** SparkFun **Price:** $5.86 **Stock:** In stock (Local: 0, Supplier: 395) **SKU:** SF-COM-11707 Do you fear that your power may not be “far reaching” enough? How would another 6' work for you? Okay, so it doesn’t sound very dramatic, but sometimes an extra 6' of power cable is exactly what your project needs. Don’t hack apart a nice clean barrel jack connection just because it won’t reach, ... [View product details](https://littlebirdelectronics.com.au/products/barrel-jack-extension-cable-m-f-6-ft) | [Markdown version](https://littlebirdelectronics.com.au/products/barrel-jack-extension-cable-m-f-6-ft.md) --- ## [MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter](https://littlebirdelectronics.com.au/products/microusb-plug-to-5-5-2-1mm-dc-barrel-jack-adapter) **Brand:** Adafruit **Price:** $3.80 **Stock:** In stock (Local: 0, Supplier: 100) **SKU:** AF-2727 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 ... [View product details](https://littlebirdelectronics.com.au/products/microusb-plug-to-5-5-2-1mm-dc-barrel-jack-adapter) | [Markdown version](https://littlebirdelectronics.com.au/products/microusb-plug-to-5-5-2-1mm-dc-barrel-jack-adapter.md) --- ## [DC Barrel Jack Adapter - Male](https://littlebirdelectronics.com.au/products/dc-barrel-jack-adapter-male) **Brand:** SparkFun **Price:** $7.07 **Stock:** In stock (Local: 10, Supplier: 314) **SKU:** SF-PRT-10287 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. [View product details](https://littlebirdelectronics.com.au/products/dc-barrel-jack-adapter-male) | [Markdown version](https://littlebirdelectronics.com.au/products/dc-barrel-jack-adapter-male.md) --- ## [Power converter 6 in 1 pack](https://littlebirdelectronics.com.au/products/power-converter-6-in-1-pack) **Brand:** Seeed Studio **Price:** $7.87 **Stock:** In stock (Local: 7, Supplier: 0) **SKU:** SS-110990161 A handy assortment of six power connector adaptors and converters for prototyping, electronics projects, and bench setups. This pack covers the most common power connector types — barrel jack, BNC, JST, and screw terminal — so you can quickly adapt between different power sources and devices. Pac... [View product details](https://littlebirdelectronics.com.au/products/power-converter-6-in-1-pack) | [Markdown version](https://littlebirdelectronics.com.au/products/power-converter-6-in-1-pack.md) --- ## [30 Piece 5.5 / 2.1mm to DC Barrel Jack Adapter Kit](https://littlebirdelectronics.com.au/products/30-piece-5-5-2-1mm-to-dc-barrel-jack-adapter-kit) **Brand:** Adafruit **Price:** $29.28 **Stock:** In stock (Local: 0, Supplier: 29) **SKU:** AF-5474 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 plu... [View product details](https://littlebirdelectronics.com.au/products/30-piece-5-5-2-1mm-to-dc-barrel-jack-adapter-kit) | [Markdown version](https://littlebirdelectronics.com.au/products/30-piece-5-5-2-1mm-to-dc-barrel-jack-adapter-kit.md) --- ## [USB cable Male connector 22AWG 2A 1m 2Pin](https://littlebirdelectronics.com.au/products/usb-cable-male-connector-22awg-2a-1m-2pin) **Brand:** Little Bird **Price:** $2.01 **Stock:** In stock (Local: 214, Supplier: 0) **SKU:** LB-LS1832 Create a USB powered device.  This 1 meter cable can be soldered to your project to provide 5v of power.  [View product details](https://littlebirdelectronics.com.au/products/usb-cable-male-connector-22awg-2a-1m-2pin) | [Markdown version](https://littlebirdelectronics.com.au/products/usb-cable-male-connector-22awg-2a-1m-2pin.md) --- ## [2-Way 2.1mm DC Barrel Jack Splitter Squid](https://littlebirdelectronics.com.au/products/2-way-2-1mm-dc-barrel-jack-splitter-squid) **Brand:** Adafruit **Price:** $6.45 **Stock:** In stock (Local: 0, Supplier: 100) **SKU:** AF-1351 A simple 2-way DC barrel jack splitter that lets you power two devices from a single power adapter. Plug in one standard 5.5mm/2.1mm DC barrel jack and get two identical outputs — perfect for powering multiple boards or accessories from a single supply. Key Features 1-to-2 Splitter – One DC barre... [View product details](https://littlebirdelectronics.com.au/products/2-way-2-1mm-dc-barrel-jack-splitter-squid) | [Markdown version](https://littlebirdelectronics.com.au/products/2-way-2-1mm-dc-barrel-jack-splitter-squid.md) --- ## [9V to Barrel Jack Adapter V2](https://littlebirdelectronics.com.au/products/9v-to-barrel-jack-adapter-v2) **Brand:** DFRobot **Price:** $2.32 **Stock:** In stock (Local: 4, Supplier: 407) **SKU:** DF-FIT0043 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) – Easier ... [View product details](https://littlebirdelectronics.com.au/products/9v-to-barrel-jack-adapter-v2) | [Markdown version](https://littlebirdelectronics.com.au/products/9v-to-barrel-jack-adapter-v2.md) --- ## [DC Barrel Jack Adapter - Male](https://littlebirdelectronics.com.au/products/dc-barrel-jack-adapter-male-d370709f-ecb3-47a0-89e5-1436df3bf2cd) **Brand:** DFRobot **Price:** $2.43 **Stock:** In stock (Local: 182, Supplier: 143) **SKU:** DF-FIT0110 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. With t... [View product details](https://littlebirdelectronics.com.au/products/dc-barrel-jack-adapter-male-d370709f-ecb3-47a0-89e5-1436df3bf2cd) | [Markdown version](https://littlebirdelectronics.com.au/products/dc-barrel-jack-adapter-male-d370709f-ecb3-47a0-89e5-1436df3bf2cd.md) --- ## [3.5 / 1.3mm or 3.8 / 1.1mm to 5.5 / 2.1mm DC Jack Adapter Cable](https://littlebirdelectronics.com.au/products/3-5-1-3mm-or-3-8-1-1mm-to-5-5-2-1mm-dc-jack-adapter-cable) **Brand:** Adafruit **Price:** $3.24 **Stock:** In stock (Local: 0, Supplier: 100) **SKU:** AF-2788 A DC barrel jack adapter cable that converts a 3.5/1.3 mm or 3.8/1.1 mm DC plug to the standard 5.5/2.1 mm DC barrel jack format. Internal spring contacts accommodate outer diameters from 3.5 mm to 3.8 mm, making it versatile across a range of small-barrel DC connectors. Key Features Wide Compati... [View product details](https://littlebirdelectronics.com.au/products/3-5-1-3mm-or-3-8-1-1mm-to-5-5-2-1mm-dc-jack-adapter-cable) | [Markdown version](https://littlebirdelectronics.com.au/products/3-5-1-3mm-or-3-8-1-1mm-to-5-5-2-1mm-dc-jack-adapter-cable.md) --- ## [2.1mm female/male barrel jack extension cable [1.5m / 5 ft]](https://littlebirdelectronics.com.au/products/2-1mm-female-male-barrel-jack-extension-cable-1-5m-5-ft) **Brand:** Adafruit **Price:** $7.40 **Stock:** In stock (Local: 2, Supplier: 100) **SKU:** AF-327 A 1.5-metre (5 ft) extension cable with a 5.5 / 2.1 mm barrel jack (female) on one end and a barrel plug (male) on the other. Heavy-duty 24 AWG wires handle up to 5 A, making it suitable for powering LED strips, Arduino boards, and other current-hungry projects at a distance. This cable also doub... [View product details](https://littlebirdelectronics.com.au/products/2-1mm-female-male-barrel-jack-extension-cable-1-5m-5-ft) | [Markdown version](https://littlebirdelectronics.com.au/products/2-1mm-female-male-barrel-jack-extension-cable-1-5m-5-ft.md) --- ## [9V to Barrel Jack Adapter](https://littlebirdelectronics.com.au/products/9v-to-barrel-jack-adapter) **Brand:** SparkFun **Price:** $7.07 **Stock:** In stock (Local: 0, Supplier: 1652) **SKU:** SF-PRT-09518 A simple 9V battery clip cable with a 5.5 × 2.1 mm centre-positive barrel jack on the other end. Plug it onto a standard 9V battery and connect directly to any device with an onboard barrel jack — perfect for powering an Arduino Uno or other development board from battery. Key Features 9V Battery... [View product details](https://littlebirdelectronics.com.au/products/9v-to-barrel-jack-adapter) | [Markdown version](https://littlebirdelectronics.com.au/products/9v-to-barrel-jack-adapter.md) --- ## [Black Woven USB A or Type-C to Type-C Cable with Magnetic Tip](https://littlebirdelectronics.com.au/products/black-woven-usb-a-or-type-c-to-type-c-cable-with-magnetic-tip) **Brand:** Adafruit **Price:** $29.12 **Stock:** In stock (Local: 0, Supplier: 39) **SKU:** AF-5520 Some days we're feeling extra fancy here at the 'fruit warehouse, and we have a big soft spot for woven fabric cables. Like, peep this fully reversible pink/purple Blinka-inspired cable or this mithril-like 3-in-1 Sync and Charge cable. Our latest addition to the collection is this... [View product details](https://littlebirdelectronics.com.au/products/black-woven-usb-a-or-type-c-to-type-c-cable-with-magnetic-tip) | [Markdown version](https://littlebirdelectronics.com.au/products/black-woven-usb-a-or-type-c-to-type-c-cable-with-magnetic-tip.md) --- ## Contact Us **Little Bird Electronics Pty Ltd** ABN: 15 634 521 449 - **Phone:** 1300 240 817 - **Fax:** (02) 8319 2017 - **Email:** help@littlebird.com.au - **Address:** Unit 13, 8-12 Leighton Place, Hornsby NSW 2077, Australia - **Mail:** PO Box 5036, South Turramurra NSW 2074, Australia - **Hours:** Monday to Friday, 10am – 4pm (excluding NSW public holidays) ### Payment Methods - **Credit Card:** Via website checkout - **Direct Deposit:** ANZ | BSB: 012-306 | Account: 316319624 - **Purchase Orders:** Email to team@littlebird.com.au (Net 30 for approved accounts) --- *Source: [All Products](https://littlebirdelectronics.com.au/products)*