KX-DT590B

Add-On Module

The KX-DT500 series phones can adapt quickly to your individual requirements. The KX-DT543B and KX-DT546B phones support the 48 button expansion module.

Product Details

KX-DT590B
  • 48 additional programmable key module
  • Compatible with digital models: KX-DT543B and KX-DT546B