Tyumen Pluggable LED Wire Connectors, 12pcs 2 Pin 2 Way Universal Compact Wire Terminals, No Wire-Stripping Required, Toolless Spring Wire Connectors, Quick Splice Wire Wiring Connector for AWG 20-24

Very cheaply made, clip broke on one the first time installing. Followed all instructions plus I have used other wire connectors in the past and never had issues like this. I will not buy this item again

Remember Adaptaplugs? Arguably one of Radio Shack's best products: Pick your power supply, pick the tip you need, and you're back in business! While you can still get them at their website (and here on Amazon), they're still a tad pricey. What if you already have the power supply and connector you need, just not on the same cord? Enter these connectors. If you're willing to do a little work, you can make your own set of plugs to work with whatever you need. In my case, I have a nice 12V 8A power supply I use for testing, and these connectors let me create a set of plugs I can use on various devices - I no longer have to look for a power supply with the right connector and enough juice.

Neat option for making a quick reversible connection.I will say I wish they were waterproof, but they are clearly not.Worked for what I needed.

These connectors work great. They are exactly what I needed. However, they will not work with traditional, multistrand 18 AWG wire. The insulation is too thick to allow insertion in the holes. Although the text description clearly states “for AWG 20-24”, the first illustration says “Fits 24/18 wire”. Perhaps for 18 AWG, that only applies solid wire since that insulation tends to be thin.I needed a way to temporarily disconnect a dual 18 AWG cable. So, I used 20 AWG wire spliced to the 18 AWG, used the connectors and then 20 AWG spliced back to the 18 AWG. Since the current is only 200 mA, the voltage drop is negligible. I am satisfied that this work-around is functioning just fine.Some reviews complained that these connectors are not reusable. That is by design. These are intended to be permanently connected to the wire so that the connectors themselves serve as a removable plug.One needs to be careful when inserting the wire so that it is not crooked inside the connector before squeezing it closed during installation. Otherwise, the electrical connection will not be there. It is a good idea to confirm the integrity of the installation before using the connectors.

This product failed to properly make connection to the wire. Even after cutting the wire and making several attempts, the connector does not properly cut through the wire insulation. On the few attempts when snapping in the wire appeared to work, the electrical connection was intermittent.The mechanical design of the connector does not even allow one to solder a connection just to make the connector useful.All in all a complete failure.