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🔥NEW AVAYA J179 D03A 700513569 WITH JEM24 IP 32 LINE COLOR PHONE COBALT BLACK

🔥NEW AVAYA J179 D03A 700513569 WITH JEM24 IP 32 LINE COLOR PHONE COBALT BLACK

$50.0025.00

Volkswagen Telephone Interface Box Control Module Jetta Golf Passat OEM

Volkswagen Telephone Interface Box Control Module Jetta Golf Passat OEM

$89.9944.99

Algo 8301 PoE IP Voice Paging Adapter with Audio Streaming and Bell Scheduler

Algo 8301 PoE IP Voice Paging Adapter with Audio Streaming and Bell Scheduler

$256.99128.50

Telephone Optical Transceiver SC/FC Interface Ethernet PCM Converter 1/2/4/8-way

Telephone Optical Transceiver SC/FC Interface Ethernet PCM Converter 1/2/4/8-way

$164.6982.34

NEW IN BOX Telos One Cased w/ BAA Digital Hybrid Broadcast Phone Audio Interface

NEW IN BOX Telos One Cased w/ BAA Digital Hybrid Broadcast Phone Audio Interface

$334.80167.40

TIE Nitsuko NEC 89748 Onyx Single Line ASI Analog Station Interface DTMF Module

TIE Nitsuko NEC 89748 Onyx Single Line ASI Analog Station Interface DTMF Module

$12.306.15

The Stick MULTI-LINK 4 Port Voice/Fax/Modem Call Processor

The Stick MULTI-LINK 4 Port Voice/Fax/Modem Call Processor

$8.954.47

XECOM XE-1030 Telephone Interface Chip for Comrex Vector DAA Equipment, NOS

XECOM XE-1030 Telephone Interface Chip for Comrex Vector DAA Equipment, NOS

$9.954.97

JK Audio QuickTap Voice Path Telephone Handset Interface Audio Tap

JK Audio QuickTap Voice Path Telephone Handset Interface Audio Tap

$25.0012.50

Vodavi GDK-100 DTIB 12/24 PCX Card 6870N015044-AXQ Telephone Interface Card

Vodavi GDK-100 DTIB 12/24 PCX Card 6870N015044-AXQ Telephone Interface Card

$21.6710.84

Ameritech Telephone Network Interface

Ameritech Telephone Network Interface

$195.0097.50

Lo-fi telephone handset to XLR adapter BOTH microphones (carbon 48v + dynamic)

Lo-fi telephone handset to XLR adapter BOTH microphones (carbon 48v + dynamic)

$69.8034.90

ClearOne CONVERGE Pro 880T Pro Conferencing Telephone Interface Speaker Amplifie

ClearOne CONVERGE Pro 880T Pro Conferencing Telephone Interface Speaker Amplifie

$39.9619.98

Vodavi GDK-100 DTIB12/24 Digital Telephone Interface Card Iss: 4 670N015044-AXQ

Vodavi GDK-100 DTIB12/24 Digital Telephone Interface Card Iss: 4 670N015044-AXQ

$170.0585.03

Mitel 5320e IP Phone VoIP System Backlit Display Lot of 2

Mitel 5320e IP Phone VoIP System Backlit Display Lot of 2

$59.9930.00

Cisco ATA191-3PW-K9 Telephone Adapter

Cisco ATA191-3PW-K9 Telephone Adapter

$110.0055.00

AudioCodes UC405HDEG IP Phone

AudioCodes UC405HDEG IP Phone

$24.0012.00

Vicmodem telephone interface cartridge Commodore 64 Model 1600 with manual

Vicmodem telephone interface cartridge Commodore 64 Model 1600 with manual

$24.0012.00

LOT OF TWO (2) TDI-5 UNIVERSAL TELEPHONE RECORDING INTERFACE NEW

LOT OF TWO (2) TDI-5 UNIVERSAL TELEPHONE RECORDING INTERFACE NEW

$9.894.95

Toshiba GSTU1A Telephone Interface Card

Toshiba GSTU1A Telephone Interface Card

$60.0030.00

Andrea Electronics PCTI 3-Way Personal Computer Telephone Interface

Andrea Electronics PCTI 3-Way Personal Computer Telephone Interface

$25.4912.74

Algo 8305 Multi-Interface IP Paging Adapter

Algo 8305 Multi-Interface IP Paging Adapter

$475.00237.50

DSC COMMUNICATIONS TELEPHONE NETWORK INTERFACE 500-1104-004

DSC COMMUNICATIONS TELEPHONE NETWORK INTERFACE 500-1104-004

$19.999.99

BOGEN UTI1, Single-Zone Universal Telephone Paging Interface for Speakers , "B"

BOGEN UTI1, Single-Zone Universal Telephone Paging Interface for Speakers , "B"

$74.9937.49

Bogen Multi-Zone Universal Telephone Interface (UTI312)

Bogen Multi-Zone Universal Telephone Interface (UTI312)

$431.96215.98

Sentex Infinity Telephone Interface Board TIB 1100029

Sentex Infinity Telephone Interface Board TIB 1100029

$49.9925.00

As Is Old Interface Technology Port-A-Tone Phone Telephone Collectable Collector

As Is Old Interface Technology Port-A-Tone Phone Telephone Collectable Collector

$29.9514.97

DOUGLAS LIGHTING CONTROLS Telephone Interface WTI-2332-FT

DOUGLAS LIGHTING CONTROLS Telephone Interface WTI-2332-FT

$99.0049.50

Telephone Network Interface SIECOR Remote Terminal Model: MLP661

Telephone Network Interface SIECOR Remote Terminal Model: MLP661

$169.9985.00

TELEX C-6200 Analog Hybrid IP VOIP Radio Dispatch Control Console NEW IN BOX

TELEX C-6200 Analog Hybrid IP VOIP Radio Dispatch Control Console NEW IN BOX

$399.99200.00

Mitel 50005405 DECT/Bluetooth Handset Charging Plate Use W/5330 5330e 5340 5340e

Mitel 50005405 DECT/Bluetooth Handset Charging Plate Use W/5330 5330e 5340 5340e

$50.0025.00

AG COMM EXPD INTERFACE BUS TMR CARD for the GTD-5 EAX product line FB-016426-A

AG COMM EXPD INTERFACE BUS TMR CARD for the GTD-5 EAX product line FB-016426-A

$2999.991499.99

Ameritech SNI-8925 Telephone Network Interface - With Box

Ameritech SNI-8925 Telephone Network Interface - With Box

$2.001.00

Lot of 3 Intrado Sonic Public safety Telephone interface with accessorie & cable

Lot of 3 Intrado Sonic Public safety Telephone interface with accessorie & cable

$99.9949.99

SENNHEISER TCI 01 Telephone Controlling Interface - New in Package

SENNHEISER TCI 01 Telephone Controlling Interface - New in Package

$8.994.50

Corning Cac 900 telephone network interface

Corning Cac 900 telephone network interface

$5.002.50

JK Audio THAT-1 Telephone Interface with RCA I/O

JK Audio THAT-1 Telephone Interface with RCA I/O

$100.0050.00

Polycom ASPI VORTEX EF2201 Telephone Interface

Polycom ASPI VORTEX EF2201 Telephone Interface

$49.9925.00

Symetrix TI-101 Telephone Interface POWERS ON UNTESTED

Symetrix TI-101 Telephone Interface POWERS ON UNTESTED

$75.0037.50

*NEW* Logitech Tap Touch Cat5e Receiver TP100

*NEW* Logitech Tap Touch Cat5e Receiver TP100

$65.0032.50

Gentner TC-100 TC-100-BTT Telco Interface Telephone System

Gentner TC-100 TC-100-BTT Telco Interface Telephone System

$49.5124.75

Roland VT-3 Voice Changer + Built-In Telephone Interface + Brand New Headset.

Roland VT-3 Voice Changer + Built-In Telephone Interface + Brand New Headset.

$430.00215.00

Symetrix TI-101 Rack Mount Single Line Telephone Interface (x2)

Symetrix TI-101 Rack Mount Single Line Telephone Interface (x2)

$30.0015.00

Comdial Auxiliary Interface FXIN-MAUXII Telephone Circuit Board W/ DXOPT-SYN

Comdial Auxiliary Interface FXIN-MAUXII Telephone Circuit Board W/ DXOPT-SYN

$33.9917.00

NEW Vintage Comdial Max Plus 3709X-AS Home Telephone Made in USA. Ash Standard.

NEW Vintage Comdial Max Plus 3709X-AS Home Telephone Made in USA. Ash Standard.

$20.0010.00

KEPTEL 1642 TELEPHONE NETWORK INTERFACE DEVICE

KEPTEL 1642 TELEPHONE NETWORK INTERFACE DEVICE

$5.002.50

Dynametric Telephone Recorder Interface TRI-804 New

Dynametric Telephone Recorder Interface TRI-804 New

$29.0014.50

Gentner G2500 Hybrid Telephone Interface

Gentner G2500 Hybrid Telephone Interface

$93.7546.88

SONY Telephone Interface Module RDI-500 (untested)

SONY Telephone Interface Module RDI-500 (untested)

$66.0033.00

ASPI Digital EF200 Echo Free Interface Acoustic Telephone Line Echo Canceler

ASPI Digital EF200 Echo Free Interface Acoustic Telephone Line Echo Canceler

$54.9527.48

JK Audio QUICKTAP Telephone Handset Audio Interface

JK Audio QUICKTAP Telephone Handset Audio Interface

$35.0017.50

Biamp AudiaFLEX TI-2 CK - 2-channel POTS telephone interface card New Sealed Pkg

Biamp AudiaFLEX TI-2 CK - 2-channel POTS telephone interface card New Sealed Pkg

$16.998.49

JK Audio Inline Patch Telephone Audio Interface W/AC-ADAPTER

JK Audio Inline Patch Telephone Audio Interface W/AC-ADAPTER

$72.0036.00

US Robotics USB TELEPHONE ADAPTER 1 x USB B-type interface 2 x RJ11 Wired

US Robotics USB TELEPHONE ADAPTER 1 x USB B-type interface 2 x RJ11 Wired

$24.9512.47

Nortel Norstar Meridian Phone - Tan

Nortel Norstar Meridian Phone - Tan

$17.468.73

Vintage Radio Shack TRS-80 Telephone Interface II + RS232 software and manual

Vintage Radio Shack TRS-80 Telephone Interface II + RS232 software and manual

$129.9965.00

Panasonic KX-T7667 Telephone

Panasonic KX-T7667 Telephone

$11.996.00

Bruel & Kjaer Telephone interface Type 5906 Parts, Project

Bruel & Kjaer Telephone interface Type 5906 Parts, Project

$350.00175.00

XECOM XE1060 XE-1030 Equiv Telephone Interface Chip DAA /Used in:COMREX POTS

XECOM XE1060 XE-1030 Equiv Telephone Interface Chip DAA /Used in:COMREX POTS

$55.0027.50

Bogen UTI1 Universal Telephone Interface (UTI1)

Bogen UTI1 Universal Telephone Interface (UTI1)

$175.0087.50

Retro Phone Handset,Type-C Retro Phone Handset for iPhone and Android

Retro Phone Handset,Type-C Retro Phone Handset for iPhone and Android

$22.8811.44

RTS TIF-4000 Multi-Line Telephone Interface Mainframe

RTS TIF-4000 Multi-Line Telephone Interface Mainframe

$399.99200.00

Emtech Electronics EJ-R Audio onto Telephone Interface

Emtech Electronics EJ-R Audio onto Telephone Interface

$59.0029.50

Telos 2001-00242 Hx1 Digital Hybrid Telephone Interface (Analog I/O)

Telos 2001-00242 Hx1 Digital Hybrid Telephone Interface (Analog I/O)

$699.99350.00

JK Audio Broadcast Host Console Phone Audio Interface Digital Hybrid 115/230V

JK Audio Broadcast Host Console Phone Audio Interface Digital Hybrid 115/230V

$223.00111.50

Cisco ATA191 ATA191-3PW-K9 Multiplatform Analog Telephone Adapter New Open Box

Cisco ATA191 ATA191-3PW-K9 Multiplatform Analog Telephone Adapter New Open Box

$79.9039.95

GENTNER ClearOne AP10 TELEPHONE INTERFACE 910-150-201 Audio PerfectÂ

GENTNER ClearOne AP10 TELEPHONE INTERFACE 910-150-201 Audio PerfectÂ

$149.9774.98

PAIRGAIN 150-1515-01 ETHERPHONE RMT TRM NID - TELEPHONE NETWORK INTERFACE -

PAIRGAIN 150-1515-01 ETHERPHONE RMT TRM NID - TELEPHONE NETWORK INTERFACE -

$97.4748.73

Cisco ATA191 ATA191-3PW-K9 Multiplatform Analog Telephone Adapter New Sealed

Cisco ATA191 ATA191-3PW-K9 Multiplatform Analog Telephone Adapter New Sealed

$102.5751.28

NEC Univerge SV8100 CD-4LCA Single Line Telephone Interface(670112)

NEC Univerge SV8100 CD-4LCA Single Line Telephone Interface(670112)

$25.0012.50

CircuitWerkes MicTel Broadcast Phone Handset Line Tap Audio Interface with PSU

CircuitWerkes MicTel Broadcast Phone Handset Line Tap Audio Interface with PSU

$99.9949.99

Guardian Telecom PTTI Telephone Interface

Guardian Telecom PTTI Telephone Interface

$795.00397.50

BARTEC VODEC MSR60 TELEPHONE INTERFACE UNIT P3-MSR60

BARTEC VODEC MSR60 TELEPHONE INTERFACE UNIT P3-MSR60

$1217.13608.57

Inter-Tel Axxess Jaguar 8520 550.8520 (550.7200) 17 Button Digital Telephone wit

Inter-Tel Axxess Jaguar 8520 550.8520 (550.7200) 17 Button Digital Telephone wit

$40.0020.00

RTS BOSCH TIF-2000A Single-Line Digital Telephone Phone Interface For PARTS

RTS BOSCH TIF-2000A Single-Line Digital Telephone Phone Interface For PARTS

$175.0087.50

Notifier TPI-232 Telephone Panel Interface Modem Fully Tested

Notifier TPI-232 Telephone Panel Interface Modem Fully Tested

$24.5012.25

Sylvania CP-850 Telephone Network Interface*FREE SHIPPING*

Sylvania CP-850 Telephone Network Interface*FREE SHIPPING*

$23.9911.99

Crestron CNXTA Telephone and Voice/ WAV Player Interface Card For Pro2 AV2 n950

Crestron CNXTA Telephone and Voice/ WAV Player Interface Card For Pro2 AV2 n950

$32.9816.49

Plantronics 85R57AA Savi Office Telephone Interface Cable

Plantronics 85R57AA Savi Office Telephone Interface Cable

$27.5313.77

VINTAGE GOOD USED COMMODORE 64 TELEPHONE INTERFACE CARTRIDGE MODEL 1600

VINTAGE GOOD USED COMMODORE 64 TELEPHONE INTERFACE CARTRIDGE MODEL 1600

$12.996.50

IPC BRIDGE TELEPHONE EQUIPMENT T1 RECORDER INTERFACE ASSY002

IPC BRIDGE TELEPHONE EQUIPMENT T1 RECORDER INTERFACE ASSY002

$199.99100.00

Comrex DH20 Gentner DH20 Communication Telephone Interface Hybrid Phone System

Comrex DH20 Gentner DH20 Communication Telephone Interface Hybrid Phone System

$239.99120.00

Gentner Microtel Broadcast Telephone Handset Line Interface Patch IFB (2)

Gentner Microtel Broadcast Telephone Handset Line Interface Patch IFB (2)

$110.0055.00

JK Audio Inline Patch Telephone Audio Interface

JK Audio Inline Patch Telephone Audio Interface

$71.9935.99

Commodore VIC-20/64 VICmodem Telephone Interface Cartridge

Commodore VIC-20/64 VICmodem Telephone Interface Cartridge

$9.995.00

Zercom Max Z Telephone Hybrid Interface Mixer W/ Bag - No Power

Zercom Max Z Telephone Hybrid Interface Mixer W/ Bag - No Power

$247.50123.75

Panasonic KX-TDA0290 ISDN Primary Rate Interface Card r993

Panasonic KX-TDA0290 ISDN Primary Rate Interface Card r993

$31.9015.95

Gentner Digital Hybrid ANA Advanced Nulling Algorithm Telephone Interface Rack

Gentner Digital Hybrid ANA Advanced Nulling Algorithm Telephone Interface Rack

$159.9980.00

UNIVERSAL-DOUGLAS WTI-2332-FT TELEPHONE INTERFACE, 24V

UNIVERSAL-DOUGLAS WTI-2332-FT TELEPHONE INTERFACE, 24V

$273.00136.50

4X Dynametric TRI-804 Telephone Recorder Interface & 6V DC Power Supply Unused

4X Dynametric TRI-804 Telephone Recorder Interface & 6V DC Power Supply Unused

$44.9522.48

NEC NEW 2 Doorbox/page/ACI Part# 0891027

NEC NEW 2 Doorbox/page/ACI Part# 0891027

$65.0032.50

Rolm 98D6299 90666A 8 Channel ATI Analog Telephone Interface Circuit Card

Rolm 98D6299 90666A 8 Channel ATI Analog Telephone Interface Circuit Card

$59.9930.00

Polycom ASPI Vortex EF2201 Telephone Interface (Lot of 2)

Polycom ASPI Vortex EF2201 Telephone Interface (Lot of 2)

$60.0030.00

Radio Telephone Interface Unit (RTU-200) Operation & Maintenance Manual

Radio Telephone Interface Unit (RTU-200) Operation & Maintenance Manual

$19.999.99

Nortel BCM DTM Digital Trunk Interface Module (NT5B04AAAD) New

Nortel BCM DTM Digital Trunk Interface Module (NT5B04AAAD) New

$14.957.47

ClearOne XAP TH2 Telephone Interface Audio Conferencing

ClearOne XAP TH2 Telephone Interface Audio Conferencing

$32.9516.48

NEW Andrea Electronics C1-1020700-1 3-Way Personal Computer Home Phone Interface

NEW Andrea Electronics C1-1020700-1 3-Way Personal Computer Home Phone Interface

$23.7011.85

Toshiba RDSU1A V.2D Circuit Board Digital/Standard Telephone Interface Unit

Toshiba RDSU1A V.2D Circuit Board Digital/Standard Telephone Interface Unit

$21.9510.97

LOT OF 2 Mitel Superset Interface Module 1 9132-250-100-NA

LOT OF 2 Mitel Superset Interface Module 1 9132-250-100-NA

$30.0015.00

Gentner Teleconference GT300 Group Telephone Interface Powers On Read Desc

Gentner Teleconference GT300 Group Telephone Interface Powers On Read Desc

$32.9516.48