M4A332/3210VC-12V M4A3-32/32-10VC-12VI M4A3-32/32-10VC44 M4A3-32/32-10VC44I M4A3-32/32-10VC48 M4A3-32/32-10VC48-12VI48 M4A3-32/32-10VC48I M4A3-32/32-10VCSB508 M4A3-32/32-10VI M4A3-32/32-10VI44