Telephone Equipment and Service

We offer Telephone Equipment for the Office and Home

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Onyx I, II, III, & VI

For Additional Information Call Telephone Equipment & Service
254-595-0620 or email sales@ntcp.com

Onyx 88016 EK1616 KSU

Refurbished

Onyx III&IV 88100 CEU-B (32/60) COMMON EQUIPMENT CABINET

Refurbished

Onyx III&IV 88104 PSU-B 36-STATION POWER SUPPLY

Refurbished

Onyx III&IV 88105 PSU-A 60-STATION POWER SUPPLY W/BATT BU CHARGER

Refurbished

Onyx III&IV 88106 PSU-A 60-STATION POWER SUPPLY

Refurbished

Onyx III&IV 88108 PSU-60 P/S W/BATT B/U CHARGER

Refurbished

Onyx III&IV 88110B 4-LNU-B 4-CIRCUIT LINE CARD

Refurbished

Onyx III&IV 88111 1 PORT T1 CARD

Refurbished

Onyx III&IV 88112 T1 2 PORT CARD (ONYX)

Refurbished

Onyx III&IV 88120 12-SCU-A STATION CARD

Refurbished

Onyx III&IV 88121 12-SCU-A STATION CARD (DCX)

Refurbished

Onyx III&IV 88122 8-SLU-A ANALOG STATION CARD (DOMESTIC)

Refurbished

Onyx III&IV COM-A RS-232 (REPLACED BY TIE88125A) 88125

Refurbished

Onyx III&IV 88125A COM-A RS-232 COMMUNICATIONS PORT CARD

Refurbished

Onyx III&IV 88127 4-TRK-A GROUND START TRUNK CARD

Refurbished

Onyx III&IV 88130 MEM-A MEMORY CARD

Refurbished

Onyx III&IV 88132 MEM-B MEMORY CARD EXPANDED

Refurbished

Onyx III&IV 88135 T-RPT-A TRUNK PROTECT (16-CIRCUITS)

Refurbished

Onyx III&IV 88140B CPU-B

Refurbished

Onyx III&IV 88146 STI-A SPECIFIC TRUNK INTERFACE

Refurbished

Onyx III&IV 88147 STI-B SPECIFIC TRUNK INTERFACE

Refurbished

Onyx III&IV 88165 ALU-A W/O CABLE

Refurbished

Onyx III&IV 88166 ALU-A AUXILIARY LINK KIT W/CABLE

Refurbished

Onyx III&IV 88175 MLU-A MAIN LINK CARD (32/60-ONLY)

Refurbished

Onyx I 88186 ONYX I 60 X 60 CARTRIDGE

Refurbished

Onyx I 88187 ONYX I 3260 CARTRIDGE

Refurbished

Onyx III&IV 88199 CABLE ASSY BATTERY BACKUP

Refurbished

Onyx III&IV 88210 DTS - VAU - A

Refurbished

Onyx III&IV 88211 OPA/VAU-A DIGITAL OPERATOR ASSIST/VOICE ANNOUNCER CARD

Refurbished

Onyx III&IV 88225 COM-MEM CARD

Refurbished

Onyx III&IV 88275 SIM-A SYSTEM INTERLINK MODULE

Refurbished

Onyx III&IV 88276 SIC-A SYSTEM INTERLINK CABLE

Refurbished

Onyx II 88280 (12/36) SOFTWARE CARTRIDGE

Refurbished

Onyx II 88281 3260 SW CARTRIDGE

Refurbished

Onyx II 88281SC 3260 SW CARTRIDGE (SECURE)

Refurbished

Onyx II 88285 SC 72180 SFTWR CTG (SECURE)

Refurbished

Onyx III&IV 88310 DTS 1 PORT T1/CSU KIT

Refurbished

Onyx III&IV 88340 H-CPU-A CENTRAL PROCESSOR

Refurbished

Onyx III 88381 (32/60) SOFTWARE CARTRIDGE

Refurbished

Onyx III 88385 (72/180) HYBRID SOFTWARE CARTRIDGE

Refurbished

Onyx IV 88484 (72/180) PBX SOFTWARE CARTRIDGE

Refurbished

Onyx III&IV 88400 (72/180) HYBRID SOFTWARE CARTRIDGE

Refurbished

ONYX II 89281 (32/60) CARTRIDGE

Refurbished

ONYX III 89380 (12/36) CARTRIDGE

Refurbished