The KI-201C is a VOR/LOC indicator with built-in VOR
converter. Same functions as the KI-208, which is a later
model.

The KI-214 is also a VOR/LOC indicator with
built-in VOR converter and with built-in GS receiver. Most
other indicators with GS deviation indicator are driven from
an external glide slope receiver. The KI-214 had the RF
receiver built-in.

I'm not farmilar with the KI-211 of the top of my head.

Ronnie

" wrote in message
ups.com...
What are the defferences between King KI-201C, KI-211 & KI-214? Thanks.