These telephone wire connectors apply gel filled design inside, which provide an air proof environment for conductors, waterproof and insulating, to provide stable transmission effects, you can use them with ease and confidence.

Specification:
Product Name: Telephone wire connector.
K1 connector applicable wire diameter: 0.4mm-0.7mm / AWG 21-26.
K2 / K3 connectorapplicable wire diameter: 0.4mm-0.9mm / AWG 21-26.
Material: Plastic and pure copper nickel plated blad.
Color: Clear.

You will receive:
50pcs K1 telephone line connectors.
50pcs K2 telephone line connectors.
50pcs K3 telephone line connectors.