What gauge are these? I see 22 and 24 as an answer on other questions, which is it?

The ones I got were not 22 ga, and possibly not even 24 (they are nearly half the thickness of some 22ga spool of wire I bought). They are also CCA, so wire gauge is pointless anyway, as CCA is a scam.

Can you run a 12v, 3amp linear actuator with these wires?

I can’t say for sure, this is very thin wire, much thinner than my stepper motor. This is probably 24ga wire

Which color wires are rx, tx and ground? Or does that not matter?

The wires only passive for prototyping and experiments, the colours are random you can refer to colour codes used in electrical installation i.e. RED hot wire; Black neutral or ground …. and so on.

Can I have this 6-7 feet female-to-female and maintain reliability connections?

Irrespective of the product, if you assemble 6-7 feet cable using 6 inch wires and connectors to connect them, it will be lossy and unreliable due to the number of connections. I would not recommend that design. However, I am using this product to connect two ends using single wire and it has worked reliably.

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ELEGOO 120-Piece Jumper Wire Kit

Product ID: 27750053

Details

Brand
ELEGOO
Color
M-F/M-M/F-F
Material
copper-clad
Number of Cable Strands
Single Strand
Voltage
5 volts

🌈Multicolored for easy circuit ID

📏20 cm length perfect for breadboards

🔌120 versatile jumper wires

₨5357

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Description

⚡️ Wire your ideas in color and speed — don’t get left unplugged!

DURABLE FLEXIBLE - Copper-clad aluminum with PVC insulation designed for reliable low-voltage prototyping
COLOR CODED CLARITY - Instantly identify power, ground, and data lines with vibrant insulation
UNIVERSAL 2 54 MM PITCH - Seamlessly plugs into standard headers and sockets for hassle-free builds
ALL IN ONE CONNECTIVITY - 40 M-M, 40 M-F, 40 F-F wires cover every prototyping need
PERFECT LENGTH ZERO CLUTTER - 20 cm wires fit breadboards and modules without messy slack

ELEGOO’s 120-piece multicolored Dupont wire kit includes male-to-male, male-to-female, and female-to-female jumper cables, each 20 cm long with 2.54 mm connectors. Designed for quick, reliable breadboard prototyping, these copper-clad aluminum wires with PVC insulation simplify circuit building and troubleshooting with vibrant color coding, making them a must-have for Arduino and electronics enthusiasts.

Specifications

ASIN	B01EV70C78
Best Sellers Rank	#3 in Computer Internal Components
Brand	ELEGOO
Brand Name	ELEGOO
Color	M-F/M-M/F-F
Customer Reviews	4.8 out of 5 stars 15,298 Reviews
Global Trade Identification Number	00746591610906
Included Components	jumper wire
Item Highlight	40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino
Item Weight	27.22 g
Manufacturer	ELEGOO
Material	copper-clad aluminum , PVC
Material Type	copper-clad aluminum, PVC
Model	EL-CP-004
No. of wires	120
Number Of Wires	120
Number of Cable Strands	Single Strand
Number of Items	120
Number of Packs	1
Part Number	EL-CP-004
Strands	Single Strand
UPC	719377200424 746591610906
Unit Count	1 Count
Voltage	5 volts
Warranty Description	1 Year Manufacturer

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TrustScore 4.5 | 7,300+ reviews

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₨5357

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

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

4 days ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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