Focke-Wulf Ta 154 Moskito - overview version:
Ta 154 V1 - first prototype with Jumo 211F
The ta 154 V2 - second prototype with Jumo 211N
The ta 154 V3 - third prototype with the Jumo 211R, with armament and radar FuG 212 Lichtenstein C-1
The ta 154 A-0 - 15 production machines corresponding to the V3
Ta 154 a-1 - 154 serial machines with engines Jumo 213A
The ta 154 a-2/U3 - six machines adapted for use as the Luftwaffe
of The ta 154 A-4
....
Source:
http://en.wikipedia.org/wiki/Focke-Wulf_Ta_154 .
Ta 154 V1 - first prototype with Jumo 211F
The ta 154 V2 - second prototype with Jumo 211N
The ta 154 V3 - third prototype with the Jumo 211R, with armament and radar FuG 212 Lichtenstein C-1
The ta 154 A-0 - 15 production machines corresponding to the V3
Ta 154 a-1 - 154 serial machines with engines Jumo 213A
The ta 154 a-2/U3 - six machines adapted for use as the Luftwaffe
of The ta 154 A-4
....
Source:
http://en.wikipedia.org/wiki/Focke-Wulf_Ta_154 .