Low Voltage Wire Connectors B Connectors Silicone Filled Wet B Gel Telephone Alarm Wire Crimp Bean Type Splice for Low Voltage Application, Blue (1000Pcs)

Delivery of product was prompt and right on time. These connectors work very well when connecting security alarm wire to power supplies

I have worked in the communications industry for over 30 years and I will say these connectors (also known as beans) are a very fast and reliable way to connect copper communications cables. The gel provides excellent water resistance so they can be used in damp locations with confidence. I use them for all my low voltage communications/control connections in outdoor enclosures . Very easy to use just insert wires into the body of the connector and crimp ... DONE! The teeth in the connector not only provide excellent connectivity between the conductors but they also provide grip on the insulation as well making the connections very sutrdy, they will not pull out once crimped. I highly recommend them.

Not original dolphin quality but definitely not garbage. I’ve used the regularly for several months and have had zero issues. Definitely will purchase again

The connectors seem fine for my use

This blue cover of RB connector never crack when you use it .. Like a lot , to perform clean jobs.

These are working great- happy to get them at such a good price, shipped for free, no visit to an electrical supply store required. Happy customer

I use these all the time for low voltage applications. I've never had a problem with them. Price per piece is way cheaper when you buy the 1000 compared to the 100.

Best connectors for solid wire. I use them on low voltage wires and they never corrode. Easy to use.

Quick delivery

Using bootlace crimp to squash works well

Used these many times before very handy for low voltage. Also can be reused.

Merci

Needed them quickly and at a good price, got both!