BULVACK Zixtec 96 PCS 15/30/45 Amp Power Connectors Assortment Kit, Quick Disconnect Terminals Connectors, Battery Connector Modular Power Connector Kit Come Unassembled in Box, AWG10-20

I use these connectors on all my HAM equipment. They are not easy to install. You must have the proper crimp tool and be practiced. However, once installed they work fantastic. Never had a problem with them.

I bought one a month ago and it was $5 cheaper plus free shipping. Now the shipping is $6.The connectors look the same as far as I can tell so far, so that's good. The case is slightly different, no label anymore.Left is the new one. Right is the older one.

Buy with confidence.

I didn’t use them away to small not what I expected.

These are relatively good quality and easy to use. Getting the prongs into the terminals once they are crimped onto a wire can be a little challenging, but overall doable. The reason this doesn’t get 5 stars is because several times I struggled to get the prong to seat properly and if I hadn’t known to check every one, it would have been an unseen problem with my connections. Another notable point on these is that they are configurable in any way you like (I.e, black and red can be on either side of each other, stacked on top of each other in any order, separated, etc.). You can also connect multiple of these into a 4-wire connector (or larger). That kind of variability is great, but won’t prevent a novice from accidentally being inconsistent with how they wire in the connectors, resulting in crossing positive with negative. Additionally, the red and black are identical and can be accidentally connected into each other. Just be careful and consistent with how you wire and configure them and all will be well.