F-104G - multi-role fighter-bomber (1,122 built). Manufactured by Lockheed & Canadair(CF-104G, larger vertical fin with fully powered rudder (as used on the two-seat versions)
F-104S - Italian versions were produced by FIAT (246 built)
RF-104G - tactical reconnaissance version based on the F-104G. Three KS-67A cameras mounted in the forward fuselage in place of the internal cannon. (189 built)