120pcs 10cm Breadboard Jumper Wires Assorted Kit, 15cm 20cm 30cm 40cm 50cm 100cm Optional Dupont Wire 3.9 inch Male to Female Male to Male Female to Female Multicolored Ribbon Cable

Good quality, correct sizing, plastic tips have quality wall thickness and the pins are sturdy. Great length options, perfect assortment pack. Easy to use pokes right in a fits snug.

The connectors are solid, they snap on mostly every pin with a solid connection, and they're very versatile.

Worked great! I ordered these for a 3D project I printed on my K2 Plus.

I use these connectors everyday for breadboarding and even soldering. These jumper wires work great and are versatile enough to use for different types of electronic prototyping. The alternative to these is crimping the wires yourself, which is both time consuming and expensive. It just makes sense to buy these instead and restock after you run out (I also have a lot of experience with crimping and I can confidently say this from direct experience!) These also make a nice snug mechanical connection, and that prevents the frustration of trying to find a poor conduction in circuits. Great product and I will buy more in due course!

These are by far some of the better Mini-PV/Dupont style jumper wires I have seen. I ordered the 120pc Assorted 20cm set and I am not disappointed. Super flexible, and very easy to separate each 40 conductor ribbon into single or multi-wire groups. I measured the lengths of my assorted sets and they were all approximately 21cm from housing end to housing end. This does not include the length of the male pins which would add an additional 6.3mm to 12.6mm depending on M/F or M/M types. The male ends (which I tried to show in the attached photos) are crimp type terminals and will look rolled into a somewhat square "u" pin shape. This is how crimp terminals would typically look, and they work just fine. I tested the male ends on several different breadboards and a few different female headers on various pieces of equipment and these crimp style pins hold well enough. I even tested these on one of the worst-ever "DumpsterFire™" brand breadboards I've ever had the misfortune to own, and they still worked. The female ends actually rank a bit higher on the retention force as they make a fairly snug fit. In all I would definitely recommend this product, and will likely be picking up a couple of different lengths to add to the arsenal.

Stranded copper wire and non-magnetic terminals. I assume the terminals are indeed plated brass. This is good. I removed one of the connector shells to took at the wire. It was easy to do with a needle. Just lift up the locking tap and pull the connector out. But be careful you only lift the locking tab as far as necessary so you don't "spring" it and the pin won't stay in the shell when you put it back together.

I am very pleased with the quality of this ribbon. As mentioned by others it is not as flexible as some of the ribbon I would associate with high tech computer stuff but where else can I get long ribbons with Dupont connectors already assembled for this price? I tested my wires with a strong stack of magnets and the wire did not stick. The connector pins did but so do my high quality pins that I crimp myself.

These are my go-to Dupont connector cables. I've used these in a number of controller builds without any issues.

they're alright, especially for the price, wish there were more colors. some wires did break but it was only 2

Love this kit. The gauge of the wires, the quantity of each kind of male/female combo, and the quantity are all well worth the price. I've had plenty of cheap garbage dupont cables in the past, and these are just so much better than any of them. They make it easy to set up all sorts of circuits, and I'm really grateful for them.

Good qaulity

No surprises here. They work and are of good quality

Good quality, worth it