Spend less time preparing jumper wires
Pre-sized U-shape jumpers can go directly into compatible breadboard layouts without cutting each connection from bulk wire.
U-Shape Solderless Breadboard Jumper Wire Sets
$17.99
$31.99
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Why it works
Build cleaner breadboard connections faster with pre-sized jumper wires instead of cutting every connection from scratch.
U-shape solderless breadboard jumper wire sets with 14 lengths in the 140-piece set, multiple colors and several package options.
Key benefits
Why you will keep it within reach
Match the jumper length to the circuit
The 140-piece set includes 14 different lengths, making it easier to choose short or longer connections for a breadboard layout.
Use color to make layouts easier to follow
Multiple wire colors can help visually separate circuit paths or sections while you build and test.
Choose from several package quantities
The selector offers 140pcs, 560pcs, 840pcs and 140pcs 65pcs package labels for different project needs.
Details that matter
Product details
Wire Breadboard Circuits Without Cutting Every Jumper by Hand
These pre-sized U-shape jumper wires are made for solderless breadboard and prototype work where neat, repeatable connections can make testing easier. The 140-piece format includes 14 different jumper lengths with 10 pieces per length, giving you ready-to-use choices for short and longer point-to-point connections across a board.
Choose the Package Option That Fits Your Projects
The selector includes 140pcs, 560pcs, 840pcs and 140pcs 65pcs package labels. The 140-piece set uses multiple colors and comes with a clear storage box, helping keep different jumper lengths organized and easier to reach while you build, test and revise circuits.
- Pre-sized jumpers reduce time spent cutting wires
- Fourteen lengths support cleaner short and long connections
- Multiple colors help visually separate circuit paths
- Several package quantities support different project volumes
How it works
Simple by design
Choose the package option
Select the package label that matches the quantity configuration you want.
Pick a jumper length
For the 140-piece set, choose from 14 pre-sized lengths to span the breadboard points you need to connect.
Insert and revise as the circuit changes
Place the jumper into compatible solderless breadboard contacts and move or replace it as you test the circuit.
The specifics
Product details
- Product type
- U-shape breadboard jumper wire set
- Primary use
- Solderless breadboard prototyping
- 140-piece set
- 14 lengths × 10 pieces each
- Colors
- Multiple colors
- 140-piece storage
- Clear storage box
- Package labels
- 140pcs, 560pcs, 840pcs, 140pcs 65pcs
Buying from ByOurielle
Our promise to you
Shipping information
View delivery information before placing your order.
Returns & refunds
Read the eligibility and steps in our returns policy.
Questions about your order?
Contact ByOurielle before or after your purchase.
FAQ
Good to know before you order
What are these jumper wires used for?
They are designed for compatible solderless breadboards and temporary prototype circuits.
How is the 140-piece set organized?
It contains 14 jumper lengths with 10 pieces of each length, for 140 pieces total.
Which package labels can I choose?
The selector includes 140pcs, 560pcs, 840pcs and 140pcs 65pcs options.
Do the wires come in different colors?
Yes. The 140-piece set uses multiple colors to help organize circuit connections visually.
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