BrightfourLow Voltage Wire Connectors, 12 Pack Quick Solderless Splice, 2 Way Automotive, Reliable Connection I Type 2 Pins, Fits 20-24 AWG

Used to join some cables at the small end of the acceptable range for these connectors. Worked perfectly and the joints seem to be robust. Happy to have the remaining connectors in my toolbox for next time.

As described

Hard to use for larger size wire - if you do then don't expect 100% success.

Wife bought an outside illuminated number for the house without realising it needed hard wiring, used these to connect a 9v switch. So far so good.

O like the design and the redution time when I have to connected all the extention wiring between devices

Unsure if it was going to work, but the clips have solved my snapped outdoor lights.they work again!

They works on cables with a softer outer casing but they don't penetrate smaller diameter auto cables which tend to have a harder rigid casings. Difficulty closing the casings. Will return as not easy to use and don't always make an electrical connection.

Very easy and quick to use. Very strong plastic casing.