OCR2.5mm Pitch JST SM Connector 2 3 4 5 Pin Male/ Female Housing Plug Connector Assortment Kit 560Pcs

These connectors seem to be legit. No bad plastic housings or bent metal pins. Would definitely recommend for the price.

Nice set. Just what I needed. A good crimper tool is recommend for attaching the terminals. With that tool assembly is a breeze.

As described, pretty good quality, price is excellent.

The connectors perform as advertised.

Great to have for emergencies when you break off a connector. They’ve come in handy.

I purchased these connectors to connect fan wires on my 3d printer. The process of putting the connectors on the wires was pretty straightforward, although I did not have the proper tools for it so it was a bit harder for me. I am very satisfied with this product, and it allows me to swap out faulty components and connect working ones easily. Would Recommend.

I ordered the wrong size connectors from many places, and I didn't think I could find the correct ones. But these are the correct size for rewiring my PC case 12vdc RGB LED light strips. I had a burnt out case RGB strip connector, and these connectors were the correct size to make the repair. All case lights are now working again and looking good.

Okay...some beginner user error may be contributing...but for me - like another reviewer said - I messed with these about an hour before giving up and switching to axial bullet connectors.For starters NO instructions - yeah I'm new...but everything should have instructions. After some analyzing and thinking about it I finally figured out which was male and female and proper orientations. Manged to get a male wire in...except that when crimping everything was too fat to fit in the hole - but I was able to more round it and got one male in - and it clicked and felt secure. Then moved to the female side - and like most female problems I just couldn't figure them out - except that they wouldn't fit into the hole - and this was before wire and crimping. Tried a few of these - having to cut them off the strip...now bouncing around the case probably forever. Maybe I've got the wrong crimper - but they should FIT IN THE HOLES - I went through 4 that wouldn't fit before saying NOPE and moving to easier; more dependable solutions (and with a wider wire gauge range). Sure bullets require having to pull each one separately instead of joined as a dual plug - but oh well - I'd prefer dependable over complicated.