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Nitsuko EK-2260 Key Service Unit (Refurbished) Nitsuko EK-2260 Key Service Unit (Refurbished)

TIE 22 lines X 60 Station KSU (configured 8 X 16)

Our Price: $259.00
Nitsuko DX2NA-32CPRU-S CPU Card (Refurbished) Nitsuko DX2NA-32CPRU-S CPU Card (Refurbished)

Key Features: Mfr. Part #: DX2NA-32CPRU-S TIE Nitsuko 32-Port CPU Board/Card Condition: Refurbished

Our Price: $99.00
Nitsuko DX2NA-4ATRU-S Card (Refurbished) Nitsuko DX2NA-4ATRU-S Card (Refurbished)

The TIE Nitsuko DX2NA-4ATRU-S Analog Trunk (ATRU) PCB provides DDK connectors for four analog trunks and a Power Failure Telephone.

Our Price: $49.00
Nitsuko Modkey 60000 Control Unit (Refurbished) Nitsuko Modkey 60000 Control Unit (Refurbished)

TIE Modkey 60000 Control Unit with Power Supply.

Our Price: $125.00
Nitsuko Modkey 60002 4-Line CO Expansion Card (Refurbished) Nitsuko Modkey 60002 4-Line CO Expansion Card (Refurbished)

This TIE line module expands the M-16 control unit by four lines. More Information: For the TIE M-16 system

Our Price: $49.00
Nitsuko Modkey 60003 1-Line Expansion Card (Refurbished) Nitsuko Modkey 60003 1-Line Expansion Card (Refurbished)

This expansion card adds 1 Line to your existing Modkey system.

Our Price: $59.00
Nitsuko Modkey 60004 8-Station Expansion Card (Refurbished) Nitsuko Modkey 60004 8-Station Expansion Card (Refurbished)

Adds 8 Stations to your existing Modkey system.

Our Price: $99.00
Nitsuko Tie Onyx 88120 DTS-12-SCU-A 12-Port Station Card (Refurbished) Nitsuko Tie Onyx 88120 DTS-12-SCU-A 12-Port Station Card (Refurbished)

Key Features: Mnfr. Part #: 88120 Nitsuko Tie Onyx DTS-12-SCU-A 12 Port Station Card

Our Price: $49.00
Nitsuko 88511 4 CO Line Card (Refurbished) Nitsuko 88511 4 CO Line Card (Refurbished)

More Information: The 88511 is a 4 CO module for the Nitsuko DS01 business phone system. This module will operate 4 incoming phone lines.4 CO Module for Nitsuko / TIE DS01...

Our Price: $45.00
Nitsuko Onyx 88521 12-Station Expansion Card (Refurbished) Nitsuko Onyx 88521 12-Station Expansion Card (Refurbished)

Tie Onyx 88521 12 Station Expansion Module.

Our Price: $69.00
Nitsuko Onyx 88600 Base Key Service Unit (Refurbished) Nitsuko Onyx 88600 Base Key Service Unit (Refurbished)

TIE Onyx 88600 Base Key Service Unit (KSU).

Our Price: $119.00
Nitsuko DX2NA-8DSTU-S Card (Refurbished) Nitsuko DX2NA-8DSTU-S Card (Refurbished)

The TIE Nitsuko DX2NA-8DSTU-S Digital Station (DSTU) PCB provides DDK connectors for eight digital telephones, VAU, 3-ACI, 2-DCI, or 2-OPX modules.

Our Price: $39.00
Nitsuko 92000 124i Key Service Unit (Refurbished) Nitsuko 92000 124i Key Service Unit (Refurbished)

More Information: TIE Nitsuko 124i KSU/Main Cabinet with power supply This cabinet has no cards and is equipped for 0x0 configuration

Our Price: $195.00
Nitsuko 124i 92005 DX2NA-32CPRU-S1 CPU Card (Refurbished) Nitsuko 124i 92005 DX2NA-32CPRU-S1 CPU Card (Refurbished)

Key Features: Mfr. Part #: 92005/DX2NA-32CPRU-S1 Nitsuko 124i CPU Card Condition: Refurbished

Our Price: $115.00
Nitsuko 124i 92006 DX2NA-4LAPBU-S1 Remote Programming Daughter Card (Refurbished) Nitsuko 124i 92006 DX2NA-4LAPBU-S1 Remote Programming Daughter Card (Refurbished)

Key Features: Mnfr. Part # 92006 / DX2NA-4LAPBU-S1 Nitsuko 124i Remote Programming Daughter Card (Refurbished) Condition: Refurbished Mounts on 32CPRU-S1

Call for Price
Nitsuko 92012 124i 4-Port Caller ID Daughter Board (Refurbished) Nitsuko 92012 124i 4-Port Caller ID Daughter Board (Refurbished)

Key Features: Mnfr. Part #: 92012 Nitsuko 124i DX2NA 8CIDU A1 92012 4-Port Caller ID Expansion Daughter Board. 4-Ports Caller ID Mounts on 4ATRU-S1

Our Price: $199.00
Nitsuko 92030 DX2NA-4PGDU-S Page/Door Box Interface Card (Refurbished) Nitsuko 92030 DX2NA-4PGDU-S Page/Door Box Interface Card (Refurbished)

Key Features: Mfr. Part #: 92030/DX2NA-4PGDU-S Nitsuko Page/Door Box Interface Card Condition: Refurbished DDK connectors for four External Paging Zones or Door Boxes Selector switches to enable each port for External...

Our Price: $119.00
Nitsuko 124i 92041 DX2NA-4ASTU-S2 4-Port Analog Station Card (Refurbished) Nitsuko 124i 92041 DX2NA-4ASTU-S2 4-Port Analog Station Card (Refurbished)

Key Features: Mfr. Part #: 92041 Nitsuko 124i DX2NA-4ASTU-S2 4-Port Analog Station Card for use on the Nitsuko 28i/124i Phone Systems

Our Price: $88.99
Nitsuko 124i 92060 DX2NA-PRIU-S1 T1/PRI Circuit Card (Refurbished) Nitsuko 124i 92060 DX2NA-PRIU-S1 T1/PRI Circuit Card (Refurbished)

Key Features: Mfr. Part #: 92060/DX2NA-PRIU-S1 Nitsuko 124i T1/PRI Circuit Card Condition: Refurbished

Our Price: $119.00
Nitsuko 384i 92130 DX2NA-CPRU-B1 Central Processor Circuit Card (Refurbished) Nitsuko 384i 92130 DX2NA-CPRU-B1 Central Processor Circuit Card (Refurbished)

Key Features: Mnfr. Part #: DX2NA-CPRU-B1 / 92130 Condition: Refurbished

Our Price: $195.00
Nitsuko 384i 92135 DX2NA-4PGDU-A1 4-Port Paging Circuit Card (Refurbished) Nitsuko 384i 92135 DX2NA-4PGDU-A1 4-Port Paging Circuit Card (Refurbished)

Key Features: Mnfr. Part #: DX2NA-4PGDU-A1 / 92135 Condition: Refurbished

Our Price: $99.00
Nitsuko 384i 92176 DX2NA-8ASTU-A1 8-Port Analog Station Circuit Card (Refurbished) Nitsuko 384i 92176 DX2NA-8ASTU-A1 8-Port Analog Station Circuit Card (Refurbished)

Key Features: Mnfr. Part #: 92176 / DX2NA-8ASTU-A1 8-Port Analog Station Card Expands up to 16 8ATRU PCB's per system Compatibility: GSAU (Ground Start) 4PFTU (Power Failure) & CIDU (Caller ID)...

Our Price: $275.00
Nitsuko 384i 92190A DX2NA-ITSU-15P1 T1/PRI Interface Card (Refurbished) Nitsuko 384i 92190A DX2NA-ITSU-15P1 T1/PRI Interface Card (Refurbished)

Key Features: Mnfr. Part #: 92190A / DX2NA-ITSU-15P T1/PRI Interface Card 24 Channel Circuit Can be configured for either T1 Trunks or PRI T1 Trunk Options: Loop or Ground Start DID...

Our Price: $199.00
Nitsuko 92555 110-Button DSS Console (Black/Refurbished) Nitsuko 92555 110-Button DSS Console (Black/Refurbished)

110 DSS Console Compatible with the 92673 or the 92663 telephones Key Features: Mfr. Part #: 92555 NEC 110 DSS Console

Our Price: $45.00
Nitsuko Buscom 24 Key Service Unit (Refurbished) Nitsuko Buscom 24 Key Service Unit (Refurbished)

TIE Nitsuko Buscom 24 KSU. This cabinet is equipped 0x0.

Our Price: $249.00
Nitsuko DS01 Key Service Unit (Refurbished) Nitsuko DS01 Key Service Unit (Refurbished)

The ONYX VS and ULTRACOM DCS are the smallest members of the ONYX and ULTRACOh1 family of digital telephone systems. Modular design allows these systems to respond immediately to a business'...

Our Price: $275.00
Nitsuko DX2NA-LAPBU-S Card (Refurbished) Nitsuko DX2NA-LAPBU-S Card (Refurbished)

TIE Nitsuko DX2NA-LAPBU-S Remote Programming Board / Card. For Use with Nitsuko 28i/124i Systems

Our Price: $69.00
Nitsuko NX7NA-8DHEXU-A1 Circuit Card (Refurbished) Nitsuko NX7NA-8DHEXU-A1 Circuit Card (Refurbished)

Key Features: Mnfr. Part #: NX7NA-8DHEXU-A1 Condition: Refurbished

Our Price: $199.00
Nitsuko 88500 Onyx VS Key Service Unit (Refurbished) Nitsuko 88500 Onyx VS Key Service Unit (Refurbished)

The ONYX VS and ULTRACOM DCS are the smallest members of the ONYX and ULTRACOh1 family of digital telephone systems. Modular design allows these systems to respond immediately to a business'...

Our Price: $99.00
Tie 15125 B-STU-A 4-Port Station Card Tie 15125 B-STU-A 4-Port Station Card

Tie 15125 B-STU-A 4-Port Station Card

Our Price: $149.00
   
 

Browse Our Selection Of TIE / Nitsuko KSUs, Modules & Cards

Add to your TIE/ Nitsuko phone system with KSUs (key service units), modules, and phone cards. TIE/ Nitsuko KSUs are often referred to as central control units, which are specialized computers. We also carry TIE/ Nitsuko phone cards at low competitive prices. Browse through our stock to find necessary telephony equipment to enhance and support your systems.

If you're looking to expand your phone functions and features narrow your search through our product filter to find TIE/ Nitsuko modules. If you need help searching for an item give us a call or chat online with a live representative.