Whistler encryption module

The Whistler encryption module was an encryption module that was produced by Carbanti United Electronics. The smuggler Han Solo installed a Whistler encryption module into a Chedak Frequency Agile subspace transceiver that was fitted to his starship, the YT-1300 light freighter Millennium Falcon.

Sources

• The Essential Guide to Weapons and Technology (First mentioned)
• Millennium Falcon Owner's Workshop Manual
• Suns of Fortune