The CIS Secure DTD-KIV7-XX is designed to support both tactical and fixed station environment, It also supports the increased power requirement of the HAIPE blade addition to the KIV-7M. The DTD-KIV7-XX can be optioned to support DC input requirements of 12, 28, or 48 VDC. The unit provides an unique adjustable rear support to hold two KIV-7 family solidly in place. The DTD-175D-XX is not user serviceable. It is an LRU and must be returned to the manufacturer for repair.