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High Power

Busbar Clip Power 200Amp

High Power BTB Connectors 60AMP to 150AMP

High Power BTB Connectors 15AMP to 45AMP

High Power Card Edge

High Power Wire Type

High Speed

High Speed BTB

High Speed Card Edge





Hard Metric Type A to C

Hard Metric Type D to F

Hard Metric Type L to N, Others

Futurebus(+) connector

DIN 41612 connector

Automotive, I/O

Automotive Connectors

USB Connector

D_Sub Connector

RJ Modular Jack & Plug

Centronic Connector

Board to Board

Fine Pitch Board To Board

Other Board to Board

Pin Header

Box Header

PCB Socket

Mini Jumper

Terminal Blocks

Pluggable Male Type PCB Mount

Fixed Type Screw Terminal PCB Mount

Fixed Type Rising Clamp PCB Mount

Pluggable Female Type

Pluggable Female Type Spring Clamp System

Fixed Type Spring Clamp PCB Mount

Barrier Strips


High Speed Cable Assembly

Connectors, IDC Cable Assembly

Wire To Board Connectors 0.80mm to 2.54mm

Wire To Board Connectors 3.0mm to 6.35mm,Wires

FFC/FPC Connectors, Flexible Flat Cables



Updated Oupiin Website

New Website, New Benefits!


Oupiin understands the importance of change, which is why we have decided to completely transform our website so it's easier to use and find the information you need. It's important to stay updated, considering how much of our life is constantly changing, and we do our best to ensure you are being provided the best experience.


For instance, our new color scheme provides a cool and relaxed feeling so you don't feel rushed into finding something you want. We have also organized our site to show our most popular and featured products as soon as you type in our URL. Additionally, you will have an easy to use navigation bar filled with an array of options you will find useful. This vast index provides an in-depth look at the specifications of our connectors, as well as applications and the materials making it.


However, don't just take our word for it and see how much more efficient our new website is; You will not be disappointed in what we have transformed and if you have any questions about our new layout then please email Nita Lu at

After all, with most of the world under lock down because of COVID-19, you may be wondering if you will receive your shipment on time. Despite this, it might be your best interest to see how the illness is being handled and the number of cases in your area. We hope you enjoy the new look of our website and share it with everyone you think will benefit from our business!

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