x C    2nd txt    no ©, CART1, blue letters, large ®
   U    2nd txt    ©1979, CART1, red letters, medium ®
x R    2nd txt    ©1979, CART1, red letters, medium ®, ML: “CX-2629-P”, PAL
   U    PicBl    ©1978, CART1, grey planes
   R    PicBl    ©1978, CART1, brown planes
   R    PicBl    ©1986, CART3 Glossy, EL: white letters