ROCKBOARD by Warwick Power Ace Polarity Inverter Adapter Cable, 3.5 mm Mini-Jack to 2.1 x 5.5 mm Barrel Socket, Inverted Polarity, 12V, 1 Count
RockBoard by Warwick Reverse Polarity Converter
Overall Rating: 4.5 / 5 (average from multiple review sources, as of 25 Mar 2026)
Based on a total of 140,273 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 140,273 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
1 day
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£2.60
Delivery from £2.99
ROCKBOARD by Warwick Power Ace Polarity Inverter Adapter Cable, 3.5 mm Mini-Jack to 2.1 x 5.5 mm Barrel Socket, Inverted Polarity, 12V, 1 Count
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£5.17
Delivery from £10.90
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
RockBoard by Warwick Reverse Polarity Converter - Details
▶ Finding you the best price!
We have found 2 prices for RockBoard by Warwick Reverse Polarity Converter. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
RockBoard by Warwick Reverse Polarity Converter - Price Information
- Cheapest price: £2.60
- The cheapest price is offered by Gear4music.com. You can order the product there.
- The price range for the product RockBoard by Warwick Reverse Polarity Converter is €£2.60to €£5.17 with a total of 2 offers.
- Payment methods: The online shop Gear4music.com supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 1 day working days offered by Gear4music.com.
Similar products
£9.38
Amazon-marketplace.co.uk
Delivery from £10.90
ROCKBOARD by Warwick Power Ace 9V Black Guitar Power Adapter
£22.95
Amazon-marketplace.co.uk
Delivery from £19.00
£2.90
Gear4music.com
Delivery from £2.99
ROCKBOARD by Warwick Flat TRS Cable 15 cm
£7.31
Amazon-marketplace.co.uk
Delivery from £10.90
£5.30
Gear4music.com
Delivery from £2.99
Cheapest offer
The RockBoard by Warwick Reverse Polarity Converter is a power supply adapter cable for effect pedals. It has a 2.1 mm x 5.5mm barrel connector female (-) center to a 2.1 mm x 5.5 mm barrel connector male (+) center. The cable inverts polarity from (-) center to (+) center.
£2.60
1 day
Gear4music.com
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).