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  • Manufacturer WESTELL
  • Part/Model/SKU B90-3140-11
  • Description T1 INTERFACE UNIT
  • Vendor Code WESTELL
transponder protection tray
  • Manufacturer WESTELL
  • Part/Model/SKU B90-31MA11P
  • Description T1 FAC LPBK MTG W/PWR
  • Vendor Code WESTELL
transponder protection tray
  • Manufacturer WESTELL
  • Part/Model/SKU B90-311590
  • Description PROACT T1 NET INTFC UN
  • Vendor Code WESTELL
transponder protection tray
  • Manufacturer WESTELL
  • Part/Model/SKU B90-311390
  • Description DS1-NIU
  • Vendor Code WESTELL
transponder protection tray
  • Manufacturer WESTELL
  • Part/Model/SKU B90-311580
  • Description DS1 PROACT NIU W/PERFORMANCE MONITK
  • Vendor Code WESTELL
transponder protection tray
  • Manufacturer WESTELL
  • Part/Model/SKU B90-311062
  • Description WESTELL T1 FACILITY LOOPBACK UNIT
  • Vendor Code WESTELL
transponder protection tray
  • Manufacturer WESTELL
  • Part/Model/SKU A90-606004
  • Description WESTELL T1 MTCE SW LN CD -Cord Cut
  • Vendor Code WESTELL
transponder protection tray
  • Manufacturer WESTELL
  • Part/Model/SKU A91-31929F
  • Description ALARM MODULE
  • Vendor Code WESTELL
transponder protection tray
  • Manufacturer WESTELL
  • Part/Model/SKU A90-31FC02
  • Description FUSE CARD
  • Vendor Code WESTELL
transponder protection tray
  • Manufacturer WESTELL
  • Part/Model/SKU A90-602405
  • Description NCPQAEH; 24VAC IN-LINE PWR SUP
  • Vendor Code WESTELL
transponder protection tray