VT-MIPM-135-DB,MIPM131 BASE
VT-MIPM-245-D,MINI-VT MIPM-241 WIPMCPU
VT-MIPM-245-DB,MINI-VT MIPM-241 WIPMCPU
VT-MODEM-1WW,33600BAUD,10-30VDC,FA,WWM
VT-MODEM-2WW,33600BAUD,10-30VDC,FA,WWM
VT-MODEM-3WW,33600BAUD,RS232/485PORT
VT-MODEM-4WW,LEASED-LINE MDM,WW USE
VT-MODEM-5WW,56K ADVD MDM,WW USE
