will this work on a Guitar pedal board adapter TIA

If it's the same ends then I don't see why not

will they fit amazon echo speakers

If it's the same ends I don't see why not

is this suitable to use outdoors?

You'd need to ensure the connectors are sealed and it should be fine outdoors. Bear in mind it is only low voltage.

is this suitable for tp link tapo c210?

The extension cables are mainly designed for security cameras.

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2-Pack 3m DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter (Black)

Product ID: 453559726

Details

Colour
Black
Brand
HOUHUI
Connector gender
Voltage
12 Volts
Input current
3 Amps

⚡3A max load

📏10ft length

🔌5.5mm x 2.1mm

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€ 16.78

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 16.78

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Description

🔋 Power Up Your Security Game!

🔗 EXTEND YOUR REACH - Easily cascade multiple cables for up to 20ft of power!
⚡ PREMIUM PERFORMANCE - Crafted from pure copper for superior conductivity.
🔒 SECURE COMPATIBILITY - Designed specifically for 9V, 12V, 15V, and 24V devices.
🛠️ HASSLE FREE SETUP - Plug and play installation for instant connectivity.
🛡️ HEAVY DUTY DESIGN - Built to withstand the demands of your security systems.

This 2-Pack of 3m DC Extension Cords features a universal 5.5mm x 2.1mm male to female plug design, perfect for extending power to your security cameras, LED strips, and other DC devices. Each cable is 10ft long, made from premium pure copper for optimal conductivity, and supports a maximum load of 3A. Ideal for 9V, 12V, 15V, and 24V applications, these cables ensure easy installation and reliable performance.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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1 month ago

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