Communicator (Star Trek) - Wikipedia

Communicator, Memory Alpha

Star Trek communicator replica is worthy of the Enterprise

Communicator, Memory Alpha

Spock's Brain - Wikipedia

Borg, Memory Alpha

Star Trek VOIP/Skype USB Communicator Coming Soon + Bluetooth Communicator Later in 2009 –

Star Trek: Picard (season 3) - Wikipedia

Star Trek: Enterprise - Wikipedia

Star Trek: The Original Series - Wikipedia

Communicator, Memory Beta, non-canon Star Trek Wiki

Star Trek: Nemesis - Wikipedia

The Wand Company Star Trek Communicator - Connect To Your Phone Via Bluetooth To Answer Phone Calls Or Play Music On This Sleek Zinc & Metal Replica : Electronics