PHONES

48

Showing 1 to 24 of 65 products

Telephone Accessories
NEC ELITE IPK SLIE (4)-U10 ETU ANALOG INTERFACE UNIT (Stock # 750218) Refurbished

The durable NEC ELITE IPK SLIE (4)-U10 ETU   ANALOG INTERFACE UNIT 750218 is a single-line telephone ETU that supports 4 single-line telephones and/or analog...

The durable NEC ELITE IPK SLIE (4)-U10 ETU   ANALOG INTERFACE UNIT 750218 is a single-line teleph...

In Stock
$159.00
Add to cart
Telephone Accessories
NEC ELITE IPK SLIB (4)-U10 ETU IPK ANALOG INTERFACE UNIT Stock # 750217 Refurbished

The efficient NEC 750217 ELITE IPK SLIB (4)-U10 ETU IPK ANALOG INTERFACE UNIT is a single-line telephone ETU that supports 4 single-line telephones and/or analog voice...

The efficient NEC 750217 ELITE IPK SLIB (4)-U10 ETU IPK ANALOG INTERFACE UNIT is a single-line te...

In Stock
$289.00
Add to cart
NEC,
NEC ELITE IPK SLIB (4)-U10 ETU IPK ANALOG INTERFACE UNIT (Stock # 750217) NEW

The durable NEC ELITE IPK SLIB (4)-U10 ETU IPK ANALOG INTERFACE UNIT 750217 is a single-line telephone ETU that supports 4 single-line telephones and/or analog...

The durable NEC ELITE IPK SLIB (4)-U10 ETU IPK ANALOG INTERFACE UNIT 750217 is a single-line tele...

In Stock
$299.00
Add to cart
NEC,
NEC ESI(8)-U10 ETU / ELECTRONIC STATION INTERFACE UNIT (Stock # 750210) - NEW Part# BE108996

The efficient NEC ESI(8)-U10 ETU / ELECTRONIC STATION INTERFACE UNIT (Stock # 750210) BE108996 has the same function as ESIB(8)-U10 without expand capability.Features: Provides 8...

The efficient NEC ESI(8)-U10 ETU / ELECTRONIC STATION INTERFACE UNIT (Stock # 750210) BE108996 ha...

In Stock
$228.00 $131.25
Add to cart
NEC,
NEC COIB (4)-U30 ETU CO Line Card (Stock # 750449) NEW

The efficient NEC COIB (4)-U30 ETU CO Line Card 750449 CENTRAL OFFICE INTERFACE UNIT with CALLER ID is a Central Office Caller ID ETU detects Caller...

The efficient NEC COIB (4)-U30 ETU CO Line Card 750449 CENTRAL OFFICE INTERFACE UNIT with CALLER ...

In Stock
$214.00 $103.95
Add to cart
CPUs
NEC DTI-U40 ETU / DIGITAL TRUNK INTERFACE UNIT (Stock # 750196) NEW

The durable NEC DTI-U40 ETU / DIGITAL TRUNK INTERFACE UNIT 750196 (required for T1 K-CCIS) provides the termination of T1/Fractional T1 (24 DS-0 channels) lines...

The durable NEC DTI-U40 ETU / DIGITAL TRUNK INTERFACE UNIT 750196 (required for T1 K-CCIS) provid...

In Stock
$858.00 $819.00
Add to cart
NEC,
NEC COIB (8)-U30 ETU CO Line Card Caller ID (Stock # 750451) NEW

The durable NEC COIB (8)-U30 ETU Line Card Caller ID 750451 CENTRAL OFFICE INTERFACE UNIT with CALLER ID detects Caller ID signals from the central office...

The durable NEC COIB (8)-U30 ETU Line Card Caller ID 750451 CENTRAL OFFICE INTERFACE UNIT with CA...

In Stock
$429.00 $261.45
Add to cart
NEC,
NEC DPH (4)-U10 ETU / DOOR PHONE INTERFACE UNIT (Stock # 750310) NEW

Product featuresDOOR PHONE INTERFACE UNITThe Door Phone Interface ETU allows 4 DP-D-1A door phones to be connected. Two simultaneous calls are allowed and up to...

Product featuresDOOR PHONE INTERFACE UNITThe Door Phone Interface ETU allows 4 DP-D-1A door phone...

In Stock
$228.00 $197.40
Add to cart
NEC,
NEC KMM( ) U-20 Upgrade Kit / NEC ACTIVATION KEY for MIFM-U20 (Stock # 750731) NEW

The durable NEC KMM( ) U-20 Upgrade Kit  / NEC ACTIVATION KEY for MIFM-U20 (Stock # 750731 is an ACTIVATION KEY for MIFM-U20 This unit...

The durable NEC KMM( ) U-20 Upgrade Kit  / NEC ACTIVATION KEY for MIFM-U20 (Stock # 750731 is an ...

In Stock
$33.00 $31.50
Add to cart
NEC,
NEC KMM( ) Upgrade Kit ACTIVATION KEY for MIFM-U10 (Stock # 750730) NEW

The efficient NEC KMM( ) Upgrade Kit  ACTIVATION KEY for MIFM-U10 750730 is an upgrade Kit ACTIVATION KEY for MIFM-U10 This unit is mounted on...

The efficient NEC KMM( ) Upgrade Kit  ACTIVATION KEY for MIFM-U10 750730 is an upgrade Kit ACTIVA...

In Stock
$39.50 $35.00
Add to cart
Telephone Accessories
NEC REPLACEMENT SSD FD FOR THE ELITE MAIL VMS (4)-U10 / U20 - 2GB/180 Hr Stock# 750543 NEW

The durable NEC REPLACEMENT SSD FD FOR THE ELITE MAIL VMS (4)-U10 / U20 - 2GB/180 Hr Solid State Drives (Flash in a Hard Drive...

The durable NEC REPLACEMENT SSD FD FOR THE ELITE MAIL VMS (4)-U10 / U20 - 2GB/180 Hr Solid State ...

In Stock
$519.50 $498.75
Add to cart
NEC,
NEC PRT (1)-U20 ETU / PRIMARY RATE INTERFACE UNIT (Stock # 750476) NEW

The efficient NEC PRT (1)-U20 ETU /  PRIMARY RATE INTERFACE UNIT 750476 provides for the termination of an ISDN PRI line for voice service only....

The efficient NEC PRT (1)-U20 ETU /  PRIMARY RATE INTERFACE UNIT 750476 provides for the terminat...

In Stock
$1,020.00 $892.50
Add to cart
NEC,
NEC ESI(8)-U10 ETU / ELECTRONIC STATION INTERFACE UNIT (Stock # 750210) REFURBISHED - NEW Part# BE108996

The quality NEC ESI(8)-U10 ETU / ELECTRONIC STATION INTERFACE UNIT 750210)  REFURBISHED BE108996 has the Same function as ESIB(8)-U10 without expand capability. Features: Provides 8 digital...

The quality NEC ESI(8)-U10 ETU / ELECTRONIC STATION INTERFACE UNIT 750210)  REFURBISHED BE108996 ...

In Stock
$228.00 $40.95
Add to cart
NEC,
NEC REPLACEMENT SSD FD FOR THE ELITE MAIL VMS (8)-U10 / U20 - 2GB/180 Hr Stock# 750544 NEW

The efficient NEC REPLACEMENT SSD FD FOR THE ELITE MAIL VMS (8)-U10 / U20 - 2GB/180 Hr 750544 EliteMail VMS Replacement Solid State Drives (Flash...

The efficient NEC REPLACEMENT SSD FD FOR THE ELITE MAIL VMS (8)-U10 / U20 - 2GB/180 Hr 750544 Eli...

In Stock
$539.50 $519.75
Add to cart
NEC,
NEC PRT (1)-U20 ETU / PRIMARY RATE INTERFACE UNIT Card (Stock # 750476) Refurbished

The quality NEC PRT (1)-U20 ETU / PRIMARY RATE INTERFACE UNIT Card 750476) provides for terminating an ISDN PRI line for voice service only. This...

The quality NEC PRT (1)-U20 ETU / PRIMARY RATE INTERFACE UNIT Card 750476) provides for terminati...

In Stock
$1,020.00 $144.90
Add to cart
NEC,
NEC - MIFM-U10 ETU / NEC Multiple Interface Unit for multifunction (Stock # 750470) Refurbished

The durable NEC - MIFM-U10 ETU / NEC Multiple Interface Unit for multifunction 750470 provides additional memory for processing and backup for PC programming SMDR...

The durable NEC - MIFM-U10 ETU / NEC Multiple Interface Unit for multifunction 750470 provides ad...

In Stock
$299.00 $103.95
Add to cart
NEC,
NEC - MIFM-U10 ETU / NEC Multiple Interface Unit for multifunction (Stock # 750470) NEW

The durable NEC MIFM-U10 ETU / NEC Multiple Interface Unit for multifunction 750470 provides additional memory for processing and backup for PC programming SMDR and...

The durable NEC MIFM-U10 ETU / NEC Multiple Interface Unit for multifunction 750470 provides addi...

In Stock
$299.00 $262.50
Add to cart
NEC,
NEC COIB (4)-U30 ETU Line Card (Stock # 750449) ~ REFURBISHED

The durable NEC COIB (4)-U30 ETU CO Line Card 750449 CENTRAL OFFICE INTERFACE UNIT with CALLER ID is a Central Office Caller ID ETU that...

The durable NEC COIB (4)-U30 ETU CO Line Card 750449 CENTRAL OFFICE INTERFACE UNIT with CALLER I...

In Stock
$214.00 $99.22
Add to cart
NEC,
NEC COIB (8)-U10 ETU Circuit Card, (Stock # 750448) NEW

The durable NEC COIB (8)-U10 ETU Circuit Card 750448 CENTRAL OFFICE INTERFACE UNIT with CALLER ID is a Central Office Caller ID ETU detects Caller ID...

The durable NEC COIB (8)-U10 ETU Circuit Card 750448 CENTRAL OFFICE INTERFACE UNIT with CALLER ID...

In Stock
$686.84 $432.60
Add to cart
NEC,
IAD-U10 ETU ~ NEC Internet Access Device 8-Port IP Trunk (Stock # 750266) Factory Refurbished

Product features This ETU provides IP K-CCIS trunks (as well as MEGACO IP station* support). This ETU provides a common channel signal to an IP...

Product features This ETU provides IP K-CCIS trunks (as well as MEGACO IP station* support). This...

In Stock
$1,815.00 $1,680.00
Add to cart
NEC,
NEC Elite Mail VMS (4)-U30 ETU 4 PORTS (Stock # 750513) NEW

The quality NEC Elite Mail VMS (4)-U30 ETU 4 PORTS 750513 with 4 Ports, Hard Drive - 180 hours of storage in Modem 24 User...

The quality NEC Elite Mail VMS (4)-U30 ETU 4 PORTS 750513 with 4 Ports, Hard Drive - 180 hours of...

In Stock
$3,025.00 $2,250.00
Add to cart
NEC,
NEC COIB (4)-U20 ETU Circuit Card (Stock # 750447) NEW

The quality NEC COIB (4)-U20 ETU Circuit Card 750447 CENTRAL OFFICE INTERFACE UNIT with CALLER ID detects Caller ID signals from the central office and sends them...

The quality NEC COIB (4)-U20 ETU Circuit Card 750447 CENTRAL OFFICE INTERFACE UNIT with CALLER ID...

In Stock
$335.79 $211.54
Add to cart
NEC,
NEC DPH (4)-U10 ETU / DOOR PHONE INTERFACE UNIT (Stock # 750310) Refurbished

The durable NEC DPH (4)-U10 ETU / DOOR PHONE INTERFACE UNIT allows 4 DP-D-1A door phones to be connected. Two simultaneous calls are allowed and up...

The durable NEC DPH (4)-U10 ETU / DOOR PHONE INTERFACE UNIT allows 4 DP-D-1A door phones to be co...

In Stock
$228.00 $141.75
Add to cart
Networking
NEC ECR-U10 ETU / NEC EXTERNAL CONTROL RELAY UNIT (Stock # 750300) NEW

The durable NEC ECR-U10 ETU / NEC EXTERNAL CONTROL RELAY UNIT 750300 provides common audible tone signaling using relay contacts for external ringing equipment, an...

The durable NEC ECR-U10 ETU / NEC EXTERNAL CONTROL RELAY UNIT 750300 provides common audible tone...

In Stock
$192.00 $168.00
Add to cart

Showing 1 to 24 of 65 products