> **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).

# 28 PCS Universal 5.5*2.1mm DC Adapter Kit

**Brand:** DFRobot

**URL:** https://littlebirdelectronics.com.au/products/28-pcs-universal-5-5-2-1mm-dc-adapter-kit

## Pricing

- **Price:** $17.07
- **Stock:** In stock at supplier
- **Local warehouse:** 0 units
- **Supplier (DFRobot):** 32 units
- **SKU:** DF-FIT0881

## Description

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: These adapters do not change the power voltage. Always confirm the input power parameters match the requirements of the connected device before use. Connecting a higher voltage supply than the device is rated for can cause permanent damage. Key Features 28-Piece Kit – Wide range of DC connector sizes in one set 5.5 × 2.1mm Base – Female input compatible with standard DC barrel jacks Durable Construction – PVC material with copper conductors 10,000+ Insertion Cycles – Long jack life for repeated use Specifications Connector Size: 5.5 × 2.1mm (female input) Material: PVC + copper conductor Jack Life: ≥10,000 insertions Connection: Inline plug Colour: Black Ideal For Powering devices with non-standard DC connectors Electronics workbench and repair shops Industrial maintenance and security installations Makers and engineers working with varied power supplies Package Contents 1× 28-Piece Universal 5.5 × 2.1mm DC Adapter Kit

**Product Type:** physical

## Images

- [Image 1](https://littlebirdelectronics.com.au/rails/active_storage/blobs/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCmRxJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--26480787d619add67992b115e72de943c39bca73/image_db6671b8-40b7-40c8-b543-115a22a5df3f.png)

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## Finding & Searching Products

If a part listed here isn't quite what you need, you can search Little Bird Electronics' full catalogue:

- **Search by keyword:** `GET https://littlebirdelectronics.com.au/products.md?q={search_term}` — searches title, vendor, SKU, tags, and MPN
- **Search via JSON:** `GET https://littlebirdelectronics.com.au/products.json?q={search_term}` — structured JSON results
- **Browse by collection:** `GET https://littlebirdelectronics.com.au/collections/{handle}.json` — products in a specific collection
- **Filter in-stock only:** `GET https://littlebirdelectronics.com.au/products.md?q={term}&in_stock=1`
- **Individual product detail:** `GET https://littlebirdelectronics.com.au/products/{handle}.md` — full specs, pricing, stock levels, variants

Search supports multi-word queries (AND logic). Examples:

- `https://littlebirdelectronics.com.au/products.md?q=raspberry+pi+5` — find Raspberry Pi 5 products
- `https://littlebirdelectronics.com.au/products.md?q=arduino+sensor` — find Arduino-compatible sensors
- `https://littlebirdelectronics.com.au/products.json?q=micro+bit` — find micro:bit products as JSON

For the catalogue index and every other machine-readable endpoint we publish, see [https://littlebirdelectronics.com.au/llms.txt](https://littlebirdelectronics.com.au/llms.txt).

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## 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)

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*Source: [28 PCS Universal 5.5*2.1mm DC Adapter Kit](https://littlebirdelectronics.com.au/products/28-pcs-universal-5-5-2-1mm-dc-adapter-kit)*