500pcs 2.54mm Multicolor Jumper Shunts for PCB & Motherboards

500-Piece Multicolor 2.54mm Jumper Shunt Caps – Bulk Assortment Kit

Keep your electronics builds and repairs running smoothly with this comprehensive 500-piece assortment of 2.54mm pitch jumper shunt caps. Whether you're configuring a motherboard, hard drive, DVD drive, or custom PCB project, having the right jumper on hand is essential. This color-coded kit makes identification fast and easy — no more hunting through a single pile of identical black caps.

What's Included

• 100x Black jumper shunts
• 100x Blue jumper shunts
• 100x Red jumper shunts
• 100x Yellow jumper shunts
• 100x Green jumper shunts

Key Specifications

• Type: 2-Pin Jumper Caps (Female)
• Pitch: 2.54mm (standard spacing)
• Certification: CE
• Voltage Rating: Low voltage — below 50VAC or 75VDC
• Quantity: 500 pieces total
• Compatible Applications: PCBs, lighting boards, hard drives, DVD drives, motherboards, and other standard 2.54mm header electronics
• Made in Mainland China

Why Choose This Kit?

• ✅ Five distinct colors — color-code your jumper settings for instant visual identification
• ✅ Industry-standard 2.54mm pitch — compatible with the vast majority of consumer and hobbyist electronics headers
• ✅ Bulk 500-piece count — ideal for workshops, repair technicians, makers, and DIY enthusiasts
• ✅ CE certified for safety compliance
• ✅ Great for stocking your parts drawer so you never run short mid-project

Perfect For

PC builders, electronics repair technicians, hobbyists, Raspberry Pi and Arduino makers, robotics enthusiasts, and anyone who regularly works with header-based PCB configurations. These jumper shunts are a must-have consumable for any well-equipped electronics workbench.

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Learn More About Electronics Standards

For guidance on electronic component safety and standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What pitch size are these jumper shunts, and will they fit my motherboard or hard drive?

A: These jumper shunts are 2.54mm pitch (also called 0.1 inch pitch), which is the industry-standard spacing for the vast majority of PC motherboard jumpers, legacy hard drive jumpers, DVD/optical drive jumpers, and hobby PCBs. They should fit any 2-pin, 2.54mm header on your hardware.

Q: Are these jumper caps color-coded for different functions?

A: The five colors (black, blue, red, yellow, and green) are electrically identical — they are not pre-assigned to different functions. However, many technicians and builders use different colors to visually distinguish different jumper settings or circuit zones on their boards, making debugging and configuration much faster and easier.

Q: How many pieces are included in total, and how are they packaged?

A: This kit includes a total of 500 jumper shunt caps — 100 pieces in each of the five colors (black, blue, red, yellow, green). They are mixed together in a single bulk pack. We recommend sorting them into a small parts organizer for easy access during your projects.

Q: Are these CE certified?

A: Yes, these jumper shunt caps carry CE certification, indicating they meet European safety and electromagnetic compatibility standards for low-voltage electronic components (below 50VAC or 75VDC).