What is the Samsung Smart TV CI module used for? - Quora
Common Interface
Unicam Prime CI Module I Common Interface Card with DeltaCrypt Encryption 3.0 for Receiving Encrypted Transmitters I DVB CI-Compliant PCMCIA CI-CAM for Smart Cards TV (Single): Amazon.co.uk: Electronics & Photo
common interface - Samsung Community
Adaptor card CI+ / Common Interface Plus, 3709-001791
How do I install a CI module? - Coolblue - anything for a smile
DVB-T2/T/C Hybrid TV Tuner with Common Interface
Conector Card Slot CI CI+, Samsung 3709-001791 - evoMAG.ro