Blue Low Voltage Connector.
Electrically connects a (tap) wire end to a through (run) wire and insulates the connection.
Used for tap and parallel splicing.
Easy to use and save time to install. No stripping or twisting, just squeeze
No special tools required, squeeze shut connector.
For general-purpose electrical connections on auto, boat, van or trailer
Rated up to 600 volts, 27 amp Max
Packed in 100's