SX-50 Cards

Mitel SX 50
Mitel LS/GS Trunk Card (8 cct) (9104-030-101)

Mitel LS/GS Trunk Card (8 cct) 9104-030-101 One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel LS/GS Trunk Card (8 cct) 9104-030-101 One Year Warranty Included with Extended Warranty Opt...

In Stock
$250.00
Mitel SX 50
Mitel Main Control Card (9104-010-001)

Mitel Main Control Card - 9104-010-001 One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel Main Control Card - 9104-010-001 One Year Warranty Included with Extended Warranty Options ...

In Stock
$350.00
Mitel SX 50
Mitel Main Control Card II (9104-011-100)

Mitel Main Control Card II 9104-011-100 One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel Main Control Card II 9104-011-100 One Year Warranty Included with Extended Warranty Options...

In Stock
$485.00
Mitel SX 50
Mitel MS 53 Firmware Mod (9104-011-104)

Mitel MS 53 Firmware Mod 9104-011-104 One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel MS 53 Firmware Mod 9104-011-104 One Year Warranty Included with Extended Warranty Options a...

In Stock
$775.00
Mitel SX 50
Mitel MS 54 Firmware Mod (9104-011-105)

Mitel MS 54 Firmware Mod - 9104-011-105. One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel MS 54 Firmware Mod - 9104-011-105. One Year Warranty Included with Extended Warranty Option...

In Stock
$845.00
Mitel SX 50
Mitel MS 55 Firmware Mod (9104-011-106)

Mitel MS 55 Firmware Mod - 9104-011-106 One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel MS 55 Firmware Mod - 9104-011-106 One Year Warranty Included with Extended Warranty Options...

In Stock
$622.88
Mitel SX 50
Mitel ONS Line Card (16cct) (9104-020-001)

Mitel ONS Line Card 9104-020-001 One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel ONS Line Card 9104-020-001 One Year Warranty Included with Extended Warranty Options at Low...

In Stock
$178.88
Mitel SX 50
Mitel ONS Line Card (8 cct) (9104-020-003)

Mitel ONS Line Card (8 cct) One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel ONS Line Card (8 cct) One Year Warranty Included with Extended Warranty Options at Low Prices!

In Stock
$199.88
Mitel SX 50
Mitel OPS Line Card (8 cct) (9104-020-101)

Mitel OPS Line Card (8 cct) - 9104-020-101 One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel OPS Line Card (8 cct) - 9104-020-101 One Year Warranty Included with Extended Warranty Opti...

In Stock
$450.00
Mitel SX 50
Mitel Power Supply (9104-001-000)

Mitel Power Supply - 9104-001-000 One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel Power Supply - 9104-001-000 One Year Warranty Included with Extended Warranty Options at Lo...

In Stock
$595.00
Mitel SX 50
Mitel SX-50 (8 CCT) COV Line Card (9104-021-001)

Mitel COV Line Card (8 cct) - 9104-021-001 One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel COV Line Card (8 cct) - 9104-021-001 One Year Warranty Included with Extended Warranty Opti...

In Stock
Mitel SX 50
Mitel SX-50 (8CCT) DNIC Line Card (9104-024-001)

Mitel DNIC Line Card (8 cct) - 9104-024-000. One Year Warranty Included with Extended Warranty Options at Low Prices!

Mitel DNIC Line Card (8 cct) - 9104-024-000. One Year Warranty Included with Extended Warranty Op...

In Stock
$550.00