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Molex 5557 4.2mm Male & Female Extension Connector Kit with 20AWG Premium Pre-Crimped Cables, Molex Mini-Fit Jr Dual row 2*1/2/3/4/5/6Pin Housing with length of 180mm Wire (MX4.2-MF-180 Kit)

4.4 (3) Write Review
Free shipping on orders over $29.99

$23.99

$ 10 .99 $10.99

In Stock
  • Housing Connectors：48pcs；Wires：100pcs
  • Connectors: 48pcs >>> These 48pcs connectors are split into 2 types : Male housing *24pcs, Female housing *24pcs.
  • Designed for DIY: Equipped with Dual row 2*1/2/3/4/5/6 pin connectors,which can meet the different needs of design DIY. You can freely match in the range of 1pin to 6pin according to the actual scene, providing more DIY possibilities.
  • Premium Pre-Crimped Cables: Equipped with 20AWG wire, and one side is crimped with MX 4.2mm female terminals while another one is crimped with MX 4.2mm male terminals，which have a very strong connection.
  • What you will get more: 1pcs tweezers which can help you correct the position when you put the wire into wrong position. Any question please don't hesitate to refer to the operation video we provide.


Package included: Connectors*48pcs；Wires*100pcs
Female Connectors *24
1pin x 5pcs
2pin x 4pcs
3pin x 4pcs
4pin x 3pcs
5pin x 4pcs
6pin x 4pcs
Male Connectors *24
1pin x 5pcs
2pin x 4pcs
3pin x 4pcs
4pin x 3pcs
5pin x 4pcs
6pin x 4pcs
▶ Pre-Crimped Cables
The length of 180mm Premium Cables x 100pcs,10 colors, each colors 10pcs,red/black/yellow/white/blue/green/orange/purple/brown/gray.
▶ Others
Tweezers x 1pcs.


david w milholen
Reviewed in the United States on April 11, 2025
Shipped in timely manner arrived as expected and good packaging
Mike I.
Reviewed in the United States on March 7, 2024
It's a good kit if you need them pre-crimped . I don't need them pre-crimped but I'll keep them for emergencies
john c. glisson
Reviewed in the United States on November 9, 2024
Product was delivered exactly as advertised.
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