Goupchn 4mm Stackable Banana Plugs to Crocodile Alligator Clips Test Leads Flexible Cable Wire 2PCS Red Black 3.3ft/1m for Multimeter Electrical Testing

These are good connectors I use for my power supply. They fit well, but the banana connector seems a bit short, could've been just a tad longer for more secure fit.

These are really nice cables. My only wish would be that the alligator clips were insulated rather than the tips being exposed. However, for what these cables are sold as, they are probably the best ones I've found on Amazon that weren't from well known brands.

These Banana Plugs to Crocodile Alligator Clips Test Leads work exactly as designed! I use them all the time for testing electrical components, and they’ve been reliable and easy to use. The build quality is solid, and the connection is always secure. If you need test leads for your electrical projects, these are a great choice!

Does what it should.

I got these to use on my multimeter so I can clamp the leads and set the meter down. These leads are stiff but seem durable enough for occasional use.

I ordered these test leads to use with my VOM multi-meter on my workbench. The leads work fine. The clips on the end grip firmly and make certain tests much easier because I don't need to hold onto the leads. The cable length is good and they seem well made. I like that they came with a hook-and-loop strap for organizing them. Five stars.

These are made of great-quality wire. I wanted flexible test leads to make them easy to use. My old ones are stiff, and these are flexible.The alligator clips are strong, and the banana plugs fit snugly in my fluke meter.It is a great product, and I am pleased with it.

The Goupchn 4mm Stackable Banana Plugs to Crocodile Alligator Clips Test Leads are good in a pinch but they could have done better.These are rated at 15 amp. The wire seems a little thin for 15 amps, maybe 5 amp. The wire is indeed copper but the gauge is light. It is nicely insulated which I cut back to expose the end of the alligator clip. This is how I know the wire is in fact copper but of a light nature. These would probably work for most testing purposes at or below 5 amp. 15 amp might be something I’m not willing to try.The problem with these is the design of the alligator clip. It has an extremely strong spring and is somewhat hard to force open. Since the spring is so strong it will exert so much force when clamped that it will experience premature metal fatigue on the clip from the additional pressure. This means the clip end will bend and buckle making it useless. As it is, the clip doesn’t open that wide but there’s no need to put such a strong spring on it.