M4A3-64/32-12JI M4A3-64/32-12JNI M4A3-64/32-12VI M4A3-64/32-12VI48 M4A3-64/32-12VNC M4A3-64/32-12VNI M4A3-64/32-12VNI48 M4A3-64/32-55JC M4A3-64/32-55JNC M4A3-64/32-55VC