• Secure Telephone Equipment (STE)/(ECC) KSV-21
• Data Transfer Devices (i.e. SKL/TKL)
• IRIDIUM Satellite
• KG-175 (series)
• KIV-7 (series)
• ViPER phones
• KG 250 (series)

Information regarding the types of equipment supported by the Communications Security Section (ARSC) can viewed at:

https://www.raytheon.com/capabilities/products/embedded_encryption

https://www.sncorp.com/what-we-do/secure-communications-electronic-key-management-systems/

Iridium 9575A (U.S. Government) | Iridium Satellite Communications

http://www.l-3com.com/

http://www.gdc4s.com

https://www.iad.gov/SecurePhone/index.cfm - (CAC enabled)

https://www.viasat.com/products/cybersecurity/