Intercom Systems

intercom systems — pre-owned

2,020listings

Browse 2,020 intercom systems — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Bogen TPU250 Telephone Paging Amplifier 250W Commercial 70V/25V/8Ω PA System Amp
USED

Bogen TPU250 Telephone Paging Amplifier 250W Commercial 70V/25V/8Ω PA System Amp

$324.98
REFURB G5  3M/PAR Dual-Lane Basestation
USED

REFURB G5 3M/PAR Dual-Lane Basestation

$950.00
Aiphone JP-4MED Intercom 7-Inch Touchscreen Master Station w/ Handset & Mount
USED

Aiphone JP-4MED Intercom 7-Inch Touchscreen Master Station w/ Handset & Mount

$84.99
ClearCom 110 Series Gooseneck Microphones 13.4" 110/340 For V-Panel Intercoms
USED

ClearCom 110 Series Gooseneck Microphones 13.4" 110/340 For V-Panel Intercoms

$129.00
Bogen MCTC Card
USED

Bogen MCTC Card

$500.00
Bogen MCPCA3 Control Card Processor Module for Multicom 2000 Paging System
USED

Bogen MCPCA3 Control Card Processor Module for Multicom 2000 Paging System

$299.77
Bogen MCPCA3 Paging Control Card Module Multicom 2000 w/ Box and New Battery
USED

Bogen MCPCA3 Paging Control Card Module Multicom 2000 w/ Box and New Battery

$349.77
Bogen MCPCA3 Paging Control Card Module for Multicom 2000 Systems
USED

Bogen MCPCA3 Paging Control Card Module for Multicom 2000 Systems

$324.77
RTS DKP-4016 OMNEO 16-Key IP Intercom Keypanel with HD Color Display ( DKP4016 )
USED

RTS DKP-4016 OMNEO 16-Key IP Intercom Keypanel with HD Color Display ( DKP4016 )

$2199.99
Bogen MC-ACB Multicom Amplifier Analog Card
USED

Bogen MC-ACB Multicom Amplifier Analog Card

$200.00
Bogen UTI1 Telephone Paging Zone Systems Interface w/ RPKUTI1 Rack Mount!
USED

Bogen UTI1 Telephone Paging Zone Systems Interface w/ RPKUTI1 Rack Mount!

$79.99
Clear Com RM-702 Dual Channel Intercom Remote Station FREE SHIPPING
USED

Clear Com RM-702 Dual Channel Intercom Remote Station FREE SHIPPING

$399.97
Bogen Multicom 2000 MCMF Mainframe with Cards
-25%
USED

Bogen Multicom 2000 MCMF Mainframe with Cards

$772.48
Genuine 3M 12 Slot Battery Charger for G5 Drive Thru Wireless Intercom Headsets
-30%
USED

Genuine 3M 12 Slot Battery Charger for G5 Drive Thru Wireless Intercom Headsets

$97.99
LOT OF  2 TELEX RTS BTR-80N UHF Intercom 2CH Base Station ONLY
-16%
USED

LOT OF 2 TELEX RTS BTR-80N UHF Intercom 2CH Base Station ONLY

$209.99
Talk-A-Phone HI-17 Vintage Central Master Station
USED

Talk-A-Phone HI-17 Vintage Central Master Station

$99.00
BOSCH RTS CRONUS COAX USA DIGITAL MATRIX 32-PORT INTERCOM
USED

BOSCH RTS CRONUS COAX USA DIGITAL MATRIX 32-PORT INTERCOM

$1619.95
Vintage JWD Intercom Speakers 8" Wall Mount BV8/V8
USED

Vintage JWD Intercom Speakers 8" Wall Mount BV8/V8

$42.00
Dukane Starcall 7A1110 Administrative Telephone ATEL - School Intercom 
USED

Dukane Starcall 7A1110 Administrative Telephone ATEL - School Intercom 

$250.00
RTS DKP-4016 OMNEO 16-Key IP Intercom Keypanel with HD Color Display
-11%
USED

RTS DKP-4016 OMNEO 16-Key IP Intercom Keypanel with HD Color Display

$1700.00
Valcom Expand V-ACS45 48 Zone Telecom Intercom Assembly SA-STA-H / SA-VCPU2-1
USED

Valcom Expand V-ACS45 48 Zone Telecom Intercom Assembly SA-STA-H / SA-VCPU2-1

$799.77
HME BH721 Belt-Pac Headset Station Communicator Intercom Call Box System
USED

HME BH721 Belt-Pac Headset Station Communicator Intercom Call Box System

$34.95
Used Hosmart HY810 Black Wireless Intercom System For Business Office
USED

Used Hosmart HY810 Black Wireless Intercom System For Business Office

$19.95
Bogen S135A High Power Expandable Intercom W/ 2-  SBA 225 Units & MCP35A Mic
USED

Bogen S135A High Power Expandable Intercom W/ 2- SBA 225 Units & MCP35A Mic

$899.99
Turbine TCIS-6
USED

Turbine TCIS-6

$450.00
Valcom V-2924A SA-2924B Intercom Communication Controller w/ V-2928 Option Card
USED

Valcom V-2924A SA-2924B Intercom Communication Controller w/ V-2928 Option Card

$499.77
Rauland SW25 3 Position Switch Bank
USED

Rauland SW25 3 Position Switch Bank

$27.99
Aiphone JO Series JOS-1V 7" Video Intercom Kit - White JO-1MD Monitor + Silver
-20%
USED

Aiphone JO Series JOS-1V 7" Video Intercom Kit - White JO-1MD Monitor + Silver

$319.99
Aiphone IX-MV IP Video Master Station W/ Full Stand & Handset
USED

Aiphone IX-MV IP Video Master Station W/ Full Stand & Handset

$59.99
RAULAND MODEL 2524 MASTER CLOCK Intercom System.
USED

RAULAND MODEL 2524 MASTER CLOCK Intercom System.

$900.00
QSR / Inovonics AV420 Drive-Thru Intercom Base Station Controller
-65%
USED

QSR / Inovonics AV420 Drive-Thru Intercom Base Station Controller

$122.50
Dukane Compact 3200 Model 12A913 School Intercom System W/ Lathem Sonachron...
FOR PARTS OR NOT WORKING

Dukane Compact 3200 Model 12A913 School Intercom System W/ Lathem Sonachron...

$489.99
RTS Telex KP-32/RC Rear I/O Connector Kit for KP32 & KP632 Keypanel 90307680000
USED

RTS Telex KP-32/RC Rear I/O Connector Kit for KP32 & KP632 Keypanel 90307680000

$55.00
Rauland-Borg ICSSLM SLMG2 ICSSLMG2 TCICS Global 2 Chanel Station Module
-31%
USED

Rauland-Borg ICSSLM SLMG2 ICSSLMG2 TCICS Global 2 Chanel Station Module

$138.00
RAULAND TCAMCS e130982 Digital Clock with Rackmount
USED

RAULAND TCAMCS e130982 Digital Clock with Rackmount

$216.00
Clear-Com FSII-BP19-X4 FreeSpeak II 1.9 GHz Beltpack
USED

Clear-Com FSII-BP19-X4 FreeSpeak II 1.9 GHz Beltpack

$2199.99
RTS Systems SSA324 System Interface no power supply
USED

RTS Systems SSA324 System Interface no power supply

$199.00
BOGEN MULTICOM-2000 CONTROLLER WITH 7 CARDS POWER SUPPLY ETC READ
USED

BOGEN MULTICOM-2000 CONTROLLER WITH 7 CARDS POWER SUPPLY ETC READ

$1300.00
RTS 803 Master Station + RTS  862 Intercom System Interconnect
USED

RTS 803 Master Station + RTS 862 Intercom System Interconnect

$399.99
Doorking Flush Mounting  1834-010 audio intercom system
USED

Doorking Flush Mounting 1834-010 audio intercom system

$499.00