NEC AT-50 Analog Single Line Display Telephones Lot of 4 New in Box

NEC AT-50 Analog Single Line Display Telephones Lot of 4 New in Box


NEC AT-50 Analog Single Line Display Telephones Lot of 4 New in Box


NEC Analog Single Line Display Telephones AT-50. New in original boxes. This item is in the category “Business & Industrial\Office\Telecom Systems\Phone Switching Systems & PBXs”. The seller is “adcomco” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, Korea, South, Indonesia, South Africa, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Singapore, Switzerland, Norway, Ukraine, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Brazil, Chile, Colombia, Costa Rica, Dominican Republic, El Salvador, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam, Uruguay.

  • Model: AT-50
  • Type: Conventional System
  • MPN: AT-50
  • Brand: NEC

Panasonic KX-TDA1178 MCSLC24 24-Port Single Line Extension Card

Panasonic KX-TDA1178 MCSLC24 24-Port Single Line Extension Card


Panasonic KX-TDA1178 MCSLC24 24-Port Single Line Extension Card


Panasonic KX-TDA1178 MCSLC24 24-Port Single Line Extension Card


Panasonic KX-TDA1178 MCSLC24 24-Port Single Line Extension Card


Panasonic KX-TDA1178 MCSLC24 24-Port Single Line Extension Card


Panasonic KX-TDA1178 MCSLC24 24-Port Single Line Extension Card


24-Port Single Line Extension Card with MW AND CID. Requires KX-TDE0105 Memory Expansion Card. Supports Caller ID to Single Line Telephones. Supports Message Waiting Indicator Light on Single Line Devices. 6 ports are equipped with power failure transfer. Equipped with 16 DTMF receivers. Card requires 1 free slot. International Buyers – Please Note. Full tracking information will be provided to you. Please pay attention to. This will expedite arrival time. Mistakes happens, so If you think we have made one, please inform us and we will take immediate action to resolve it to your satisfaction! We are happy to be of assistance anytime. Taking into account the 12-hour Time Zone difference we will reply to you within 24 hours. We will respond you within 24 hours, 100 % Satisfaction guaranteed. We kindly appreciate your understanding. This item is in the category “Business & Industrial\Office\Telecom Systems\Phone Switching Systems & PBXs”. The seller is “better-buy-here” and is located in this country: RU. This item can be shipped worldwide.

  • Model: MCSLC24
  • Modified Item: No
  • MPN: KX-TDA1178
  • Custom Bundle: No
  • Brand: Panasonic
  • Series: TDA/TDE
  • Type: Conventional System

Telephone Extenders PCM Voice Tel over Singlemode single Fiber Optic 20Km SC

Telephone Extenders PCM Voice Tel over Singlemode single Fiber Optic 20Km SC


Telephone Extenders PCM Voice Tel over Singlemode single Fiber Optic 20Km SC


Telephone Extenders PCM Voice Tel over Singlemode single Fiber Optic 20Km SC


Telephone Extenders PCM Voice Tel over Singlemode single Fiber Optic 20Km SC


Telephone Extenders PCM Voice Tel over Singlemode single Fiber Optic 20Km SC


Telephone Extenders PCM Voice Tel over Singlemode single Fiber Optic 20Km SC


Telephone Extenders PCM Voice Tel over Singlemode single Fiber Optic 20Km SC


Telephone Extenders PCM Voice Tel over Singlemode single Fiber Optic 20Km SC


New Arrival , Super High Quality, Ultimate Performance. 4 Channels PCM Voice Telephone over Singlemode Fiber Optic up to 20Km. High quality PCM voice telephone Modular design, stable and reliable performance. Support Protocol: IEEE 802.3, IEEE 802. Transmission bandwidth: 10-100Mbps (per network port) full duplex, half duplex fully adaptive. Adopt traditional PSTN normal voice, each voice occupies a 64K channel, support caller ID and fax. Compact design, beautiful appearance and convenient installation and operation. Complete status display function for easy maintenance and management. Single-mode and multi-mode adaptive, simplex SC interface. Working distance : singlemode fiber 020Km, and compatible with Multimode fiber 0300meters. Voice coding: PCM coding, 64Kbps per voice. Balanced noise: 63.7dBmop. Insertion loss: -3 ± 0.75dB. Frequency characteristics: 300 to 3400 Hz (-0.6 to +3 dB). Relay port (FXO): connected to the switch. Two-wire AC input impedance: 200+680//0.1 (three components). Ringing voltage: 35 150V. Return loss: 20 db. User Interface (FXS): Connect to the user’s telephone. Ringing voltage peak-to-peak value: 110150V. Bell flow: AC90 plus or minus 15V. Ethernet RJ45 port specifications. Rate: 10M/100M, full duplex, half duplex fully adaptive. Actual transmission bandwidth: 50Mbps per network port. Protocol: Support IEEE 802.3, IEEE 802.1Q (VLAN). Physical interface: RJ45, support AUTO-MDIX (cross line straight line adaptive). Suitable working voltage AC100240V, DC5V/2A. US/EU/UK/AU power supply adaptor is available. Major communication operators, governments, enterprises and institutions. 1x 4CH PCM telephone Transmitter. 1x 4CH PCM telephone Receiver. 2xpower supply (default US, EU/UK/AU available). The item “Telephone Extenders PCM Voice Tel over Singlemode single Fiber Optic 20Km SC” is in sale since Friday, October 25, 2019. This item is in the category “Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX”. The seller is “primeda-telecom” and is located in , . This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.

  • Manufacturer Warranty: 1 year
  • MPN: HM-PCM4CH
  • Ethernet: 1x 10/100BASE-T
  • Transmission distance: Singlemode 0~20Km, Multimode 0~300m
  • Interface: DSL/Phone (RJ-11)
  • Optical interface: SC
  • Country/Region of Manufacture: China
  • Model: HM-PCM4CH
  • Phone Lines: 4
  • Brand: Primeda-telecom
  • Color: Black
  • Power supply: 5V2A (power supply adaptor US/EU/UK/AU Optional)
  • Type: Telephone extender

PANASONIC KX-NCP1174 KXNCP1174 KXNCP-1174 16-PORT SINGLE LINE CARD WithCID

PANASONIC KX-NCP1174 KXNCP1174 KXNCP-1174 16-PORT SINGLE LINE CARD WithCID


PANASONIC KX-NCP1174 KXNCP1174 KXNCP-1174 16-PORT SINGLE LINE CARD WithCID


PANASONIC KX-NCP1174 KXNCP1174 KXNCP-1174 16-PORT SINGLE LINE CARD WithCID


PANASONIC KX-NCP1174 KXNCP1174 KXNCP-1174 16-PORT SINGLE LINE CARD WithCID


PANASONIC KX-NCP1174 KXNCP1174 KXNCP-1174 16-PORT SINGLE LINE CARD WithCID


PANASONIC KX-NCP1174 KXNCP1174 KXNCP-1174 16-PORT SINGLE LINE CARD WithCID


PANASONIC KX-NCP1174 KXNCP1174 KXNCP-1174 16-PORT SINGLE LINE CARD WithCID


PANASONIC KX-NCP1174 KXNCP1174 KXNCP-1174 16-PORT SINGLE LINE CARD WithCID


KX-NCP1174 16-PORT SINGLE LINE CARD W/CID. 16 Port Single Line Extension Card With Caller ID Designed Specifically For The KX-NCP Converged IP PBX Control Units, Ideal For Companies With Geographically Diverse Office Locations. The KX-NCP1174 Uses A Regular Card Slot For Use With SLTs With Caller ID (FSK). 16 Port Single Line Extension Card. Card Requires 1 Free Slot. Built In Caller ID. Supports Single Line Devices. Max 1 Extension Card Per KX-NCP500. Max 2 Extension Cards Per KX-NCP1000. Works With The Following Systems. Panasonic KX-NCP500 & KX-NCP1000. International Buyers – Please Note. Full tracking information will be provided to you. Please pay attention to. This will expedite arrival time. Mistakes happens, so If you think we have made one, please inform us and we will take immediate action to resolve it to your satisfaction! We are happy to be of assistance anytime. Taking into account the 12-hour Time Zone difference we will reply to you within 24 hours. We will respond you within 24 hours, 100 % Satisfaction guaranteed. We kindly appreciate your understanding. The item “PANASONIC KX-NCP1174 KXNCP1174 KXNCP-1174 16-PORT SINGLE LINE CARD WithCID” is in sale since Wednesday, March 3, 2021. This item is in the category “Business & Industrial\Office\Telecom Systems\Phone Switching Systems & PBXs”. The seller is “better-buy-here” and is located in -, – . This item can be shipped worldwide.

  • Model: KX-NCP1174
  • Modified Item: No
  • Country/Region of Manufacture: Vietnam
  • Custom Bundle: No
  • Number of lines: 16
  • Series: NCP500/NCP1000
  • Line type: Analogue
  • Type: Conventional System
  • Features: Call Distribution
  • MPN: KX-NCP1174
  • Brand: Panasonic

Panasonic KX-TDA0174 16 Port Single Line Extension Card SLC16 KX-TDA100 KX-TDE

Panasonic KX-TDA0174 16 Port Single Line Extension Card SLC16 KX-TDA100 KX-TDE


Panasonic KX-TDA0174 16 Port Single Line Extension Card SLC16 KX-TDA100 KX-TDE


Panasonic KX-TDA0174 16 Port Single Line Extension Card SLC16 Condition: used, pulled out from working system. The Panasonic KX-TDA0174 hybrid IP 16-port single line card (SLC16) is equipped with 16 DTMF receivers. The KX-TDA0174 supports Single Line Telephones and 2 ports are equipped with power failure transfer. 16 Port Single Line Extension Card. 2 Ports Provide Power Failure Transfer. Supports Single Line Devices. KX-TDA100 / 200 / 600. KX-TDE100 / 200 / 600. The item “Panasonic KX-TDA0174 16 Port Single Line Extension Card SLC16 KX-TDA100 KX-TDE” is in sale since Tuesday, May 4, 2021. This item is in the category “Business & Industrial\Office\Telecom Systems\Phone Switching Systems & PBXs”. The seller is “emunon” and is located in Mentor, Ohio. This item can be shipped to United States.

  • Brand: Panasonic

Panasonic KX-TDA0174 16 Port Single Line Extension Card (SLC16)

Panasonic KX-TDA0174 16 Port Single Line Extension Card (SLC16)


Item Condition and Contents. Not Compatible with KX-TDA0168 Caller ID Card for Single Line Devices, so you will not be able to pass caller ID information to single line devices connected to this card. 2 ports are equipped with power failure transfer. Equipped with 16 DTMF receivers. Card requires 1 free slot. The item “Panasonic KX-TDA0174 16 Port Single Line Extension Card (SLC16)” is in sale since Friday, September 27, 2019. This item is in the category “Business & Industrial\Office\Telecom Systems\Phone Switching Systems & PBXs”. The seller is “always_great_deal” and is located in Meridian, Idaho. This item can be shipped to United States, all countries in Europe, Canada, China, Mexico, Japan, Brazil, Australia, South Korea, Indonesia, South africa, Bahamas, New Zealand, Philippines, Singapore, United arab emirates, Qatar, Kuwait, Bahrain, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guadeloupe, Jordan, Cambodia, Cayman islands, Sri lanka, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

  • MPN: KX-TDA0174
  • Brand: Panasonic

48 Port PCM Voice Telephone/Ethernet over Fiber Optic Extender Single fiber 20Km

48 Port PCM Voice Telephone/Ethernet over Fiber Optic Extender Single fiber 20Km


48 Port PCM Voice Telephone/Ethernet over Fiber Optic Extender Single fiber 20Km


48 Port PCM Voice Telephone/Ethernet over Fiber Optic Extender Single fiber 20Km


48 Port PCM Voice Telephone/Ethernet over Fiber Optic Extender Single fiber 20Km


48 Port PCM Voice Telephone/Ethernet over Fiber Optic Extender Single fiber 20Km


48 Port PCM Voice Telephone/Ethernet over Fiber Optic Extender Single fiber 20Km


48 Port PCM Voice Telephone/Ethernet over Fiber Optic Extender Single fiber 20Km


48 Port PCM Voice Telephone/Ethernet over Fiber Optic Extender Single fiber 20Km


48 Channels PCM Voice Telephone over fiber optic media converterd with 10/100Mbps Ethernet. Long working distance, Singlemode fiber up to 20Km. The 48 channels telephone over fiber optic transceiver adopts the most advanced all-digital video and optical fiber transmission technology in the world, which avoids the shortcomings of analog frequency modulation, phase modulation, amplitude modulation optical transceiver, crosstalk interference, two-way telephone crosstalk, and product performance susceptible to environmental factors. The 1-48 channels telephone is synchronized in real-time on a single-core fiber, without distortion, and with high quality. The plug-and-play design makes installation easy and eliminates the need for on-site adjustment. The optical modules and core circuits are imported industrial grade chips, full surface mount, and advanced switching power supply, anti-electromagnetic radiation devices and other technologies. High, all optical and electrical interfaces are in line with international standards, ensuring that the product can run continuously for long periods of time without failure in various complex environments. Through the all-digital uncompressed transmission of telephone signals, all digital series optical transceivers have the ability to ensure high-quality signal transmission indicators no matter how complex optical transmission links. The all-digital optical transceiver supports single-mode or multi-mode optical fiber transmission, and the optical interface form FC/ST/SC is optional. The all-digital optical transceiver also provides a wealth of power, fiber link status, telephone, network signal input, output, data input, output effective indication function, making user installation and debugging very convenient. Urban Intelligent Traffic Monitoring System (ITS) Tunnel Communication Intercom and Monitoring System. Remote multimedia teaching / campus monitoring TV teleconferencing transmission system. Large-scale factory and mine enterprise security monitoring system Long-distance broadcast TV transmission system. Safe City High Definition Monitoring System Building Visual Intercom Control System. Community intelligent monitoring system. Electric/hydraulic safety monitoring system. Application: Remote telephone networking. Physical interface terminal: RJ11. Two-wire input impedance: 600 (off-hook). Return loss: 40 dB. FXO switch interface: pick-up switch. Ring detection voltage: 35V. Ringing detection frequency: 17HZ-60HZ. Lightning protection characteristics: IEC61000-4-2 (ESD): Air – 15kV, Contact – 8kV. Lightning protection characteristics: IEC 61000-4-4 (EFT): 40A – 5/50ns. Lightning protection features: IEC 61000-4-5 (Surge): 24A, 8/20s – Level 1 (Line-Ground) & Level 1 (Line-Line). Application: Remote computer networking, video server network signal transmission. Physical interface: Unshielded super 5 RJ-45 seat. Interface rate: 10/100Mbit/s adaptive, default is 100MBPS working status. Support Protocol: IEEE 802.3 100Base-TX, 10/100M Ethernet Standard. Communication mode of operation: full or half duplex. Lightning protection features: IEC61000-4-2 (ESD): Air – 15kV, Contact – 8kV. Lightning protection features: IEC 61000-4-5 (Surge): 24A, 8/20s – Level 4 (Line-Ground) & Level 4 (Line-Line). Ethernet: Achieve long-distance computer networking. Commonly used standards: This digital video optical transceiver usually uses 020Km single-mode fiber transmission and compatible with 0500 meters multimode fiber transmission. The video quality is independent of the transmission distance within the allowable optical power range. Ambient temperature: -20 °C +75 °C. Storage temperature: -60 ° C +100 ° C. Relative humidity: 0 to 95% (no condensation). Rated supply voltage: AC85-260V/50Hz/60Hz. Power consumption: 40w (Input: DC5V 5000mA). 1 x Telephone Transmitter. 1 x Telephone Receiver 2 x Power supply adapter. 1 x 3M FC/FC singlemode fiber patch cord. The item “48 Port PCM Voice Telephone/Ethernet over Fiber Optic Extender Single fiber 20Km” is in sale since Friday, November 15, 2019. This item is in the category “Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX”. The seller is “primeda-telecom” and is located in , . This item can be shipped worldwide.

  • Features: Telephone over fiber
  • Manufacturer Warranty: 1 year
  • MPN: HM-48PCM-E-FC
  • Ethernet: 10 / 100M BASE-T RJ45
  • Interface: DSL/Phone (RJ-11)
  • Optical interface: FC (SC optional)
  • Country/Region of Manufacture: China
  • Model: HM-48PCM-E-FC
  • Phone Lines: 48
  • Brand: Primeda-telecom
  • Transmitter distance: Single mode 0~20Km, Compatible multimode 0~500m
  • Type: Telephone extender

MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE

MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE


MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE


MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE


MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE


MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE


MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE


MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE


MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE


MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE


MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE


A Plus Telephone Recyclers, LLC. Mixed lot of 13. WE HAVE A LARGE STOCK OF AVAYA INVENTORY. WE ARE ALWAYS HAPPY TO HELP. The item “MIXED LOT of 13 AT&T 7101A01B SINGLE LINE WALL OR DESK BLACK TELEPHONE” is in sale since Thursday, December 3, 2020. This item is in the category “Business & Industrial\Office\Telecom Systems\Phone Switching Systems & PBXs”. The seller is “aplustel” and is located in Mine Hill, New Jersey. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

  • MPN: Does Not Apply
  • Brand: AT&T

NEC 750217 Elite IPK SLIB 4-Port Single Line Card

NEC 750217 Elite IPK SLIB 4-Port Single Line Card


NEC 750217 Elite IPK SLIB 4-Port Single Line Card


NEC 750217 Elite IPK SLIB 4-Port Single Line Card



Standard for all auctions: Please note that passwords, power supplies, manuals, cords, etc. The item “NEC 750217 Elite IPK SLIB 4-Port Single Line Card” is in sale since Friday, February 28, 2020. This item is in the category “Business & Industrial\Office\Telecom Systems\Phone Switching Systems & PBXs”. The seller is “strt99″ and is located in La Verne, California. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, South africa, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, New Zealand, Philippines, Singapore, Switzerland, Norway, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

  • MPN: 750217
  • Brand: NEC

Avaya 6221 Single Line Telephone 700287758

Avaya 6221 Single Line Telephone 700287758


Avaya 6221 Single Line Telephone 700287758. Avaya Part # 700287758. The item “Avaya 6221 Single Line Telephone 700287758″ is in sale since Wednesday, June 24, 2015. This item is in the category “Business & Industrial\Office\Telecom Systems\Phone Switching Systems & PBXs”. The seller is “controlhouseintl” and is located in Chaska, Minnesota. This item can be shipped worldwide.

  • MPN: 6221
  • Brand: Avaya