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What is B-Grade?

B-Grade includes used and unused returned products, end of line, slightly marked or refurbished products.

To ensure peace of mind each product comes with our 12 month guarantee having been fully tested by our team of in-house technicians.

What's even more attractive, all of the B-Grade products are reduced in price!

B GRADE IS ONLY AVAILABLE VIA THE WEBSITE

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Terms & Conditions

Mini DisplayPort + USB Audio to HDMI Adaptor

code: N51JU

Home Delivery

Not available online

Can be delivered from store within 90 minutes

Collect from store

« Check store stock

ONLY GBP£39.99

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  • Supports Mini DisplayPort 1.1a input, USB 2.0 input and HDMI 1.3b output
  • Works by integrating mini DisplayPort video source and USB audio source of the MacBook into HDMI output
  • Getting the HDMI audio format through special USB Audio Decoding Chip
  • Powered from Mini DisplayPort and USB port
  • Supports HDMI 225MHz/2.25Gbps per channel (6.75 Gbps all channel) bandwidth
  • Supports HDMI resolution of up to 1080p
  • Supports HDMI 12 bit per channel (36bit all channel) deep colour
  • Supports uncompressed 2 channel audio such as LPCM

The Mini DisplayPort + USB to HDMI adaptor allows you to connect a computer with mini display port and a spare USB port to a HDMI device such as HD TV. The mini DisplayPort transmits the video signal while the USB transmits the audio creating a complete HDMI source.

one text, video or picture review per month will win a £50 gift card

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Mini DisplayPort to VGA adaptor

• Supports Mini Display 1.1a input • Resolution 1080p. 1920 x 1200 resolution • Powered from Mini Display Port source • Length: 15cm (approx) • Automatic sync detection

only £24.99

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DVI-D Dual-Link Digital Monitor Cable

• Suitable for digital dual-link and also single-link monitor connections • Gold plated connections • Fully shielded for error-free connections and the best possible picture quality

On promotion

from £24.99

more info »

DVI-D to HDMI Gender Changer

• HDMI to DVI-D monitor adaptors, allowing DVI connections to HDMI type devices • DVI-D male to HDMI female order code: L55BT • DVI-D female to HDMI male order code: L56BT • Please note that these products will not covert a digital signal into an analogue one or vice versa

from £14.99

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DVI-D Single-Link Digital Monitor Cable

• Suitable for digital single-link monitor connections • Gold plated connections • Fully shielded for error-free connections and the best possible picture quality • Available in 1.5m, 3m and 5m lengths

On promotion

from £19.99

more info »

Shop With Confidence

We offer a 28 day returns policy. We want our customers to be 100% satisfied every time they shop with us, should you change your mind we are here to help.

If you are not completely satisfied with your purchase, you can return the item to us in its original condition within 28 days of receipt and we will issue a full refund, or replace the item, if preferred.

We offer two ways to return a product either visit any one of our stores nationwide or by post which ever you prefer. For further information about our returns policy visit our help page if you wish to return an item please visit our returning an item help page.

Delivery Options

United Kingdom Options

Price Option Delivered
FREE Reserve for store pickup Ready for collection within 20 minutes✝
FREE all orders over £150 1 - 3 Working days
FREE all orders over £10 3 - 5 Working days
£2.99 all orders under £10 3 - 5 Working days
£Variable Shutl Now ASAP within as little as 90 minutes***
£Variable Shutl When Delivery within a 1 hour time slot on a date you choose✝✝
£15.00 Saturday Delivery before noon**

Republic of Ireland Options

Price Option Delivered
£8.50 Standard delivery 2-3 working days

Rest of World Options

With regret we are unable to ship to any other destinations at this time

✝ We will confirm to you by email/text message when the store has reserved the items for you. Reserved items will be held at the store up to 7 days after you receive notification. If the store is closed your request won't be processed until the next time they're open.

* Please ensure that your order is completed before 4pm the day prior to delivery needed (Mon-Fri)

** Saturday deliveries can only be placed before 4pm on the Friday before the scheduled Saturday delivery.

*** The Shutl express delivery service is only available if your order meets certain requirements. If it's available it will be displayed as a selectable delivery option during checkout.

✝✝ Date selection is limited to 14 days in advance including the current day. Selectable time slots are 1 hour long and vary depending on the date and delivery address.

Shop Your Way

Order Online

Browse and purchase from our entire range.

Buy Instore

From any of over 190 stores nationwide

Collect in Store

Order, confirm and collect at your nearest store

On Your Mobile

Download our App for your iPhone or use our mobile site

Order By Phone

Friendly staff waiting to help on 0844 557 6000

Home Delivery

Order in store or online and we'll deliver the item to your home or office

The prices below are per item and exclude VAT.

If you require a price for a larger quantity than shown above:

Contact B2B Team »

Why not tell us and our B2B sales team about your specific business needs and expectations?

Offering a 1-2-1 personal account management service each representative is able to help you ensure the service from Maplin meets your approval on all levels every time.

As well as being able to help you benefit from volume quotations and bespoke product sourcing our team also offers a wide range of business services including:

  • 30 Day EOM credit terms available on application
  • FREE delivery on all orders above £35
  • A range of guaranteed delivery services to ensure your goods are with you to meet those tight deadlines
  • Proforma Invoices
  • Scheduled and forward ordering system
  • Product branding and bespoke product sourcing available on application
  • Online and in-store account use
  • 5% discount for all schools and colleges
  • 7% discount for all universities
  • Sample product service – available on application
  • Supplier cross-referencing and BOM quotations

As you can see, our range of services is comprehensive and built to service every type of business need. We are committed to providing your business with 1st class sales and customer service.

Our aim is to establish mutually beneficial long-term relationships where our customers receive a high class of reliable service.

Please contact us on 0844 557 6000 to discuss your business needs with your individual account manager.

Website Information

28 day money back guarantee. Return via post or to a Maplin store.

Maplin Electronics is a company registered in England No 1264385 2

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