Business & Industrial Equipment

Browse our extensive catalog of industrial machinery, equipment, and parts from trusted sellers

Business & Industrial Equipment
Applied Materials Lam Research Tokyo Electron Edwards Vacuum Brooks Automation Rockwell Automation Allen Bradley Siemens Omron Mitsubishi Electric ABB Festo Schneider Electric SMC Parker Bosch Turck Phoenix Contact Honeywell

21,017 results in Business & Industrial

Clarity Dect 6.0 Amplified Low Vision Cordless Phone with CID Display D703,Bl... New
Phone Switching Systems & PBXs

Clarity Dect 6.0 Amplified Low Vision Cordless Phone with CID Display D703,Bl...

USD $34.00

Seller: 99.2% positive

View Detail Request Quote
Avaya S8400 Media Server 700394778 New – Open box
Phone Switching Systems & PBXs

Avaya S8400 Media Server 700394778

USD $262.50

Seller: 99.6% positive

View Detail Request Quote
NEC IP3NA-CCPU-A1 Univerge UX5000 Central Main Processor Blade 1 YEAR WARRANTY Seller refurbished
Phone Switching Systems & PBXs

NEC IP3NA-CCPU-A1 Univerge UX5000 Central Main Processor Blade 1 YEAR WARRANTY

USD $11.95

Seller: 99.8% positive

View Detail Request Quote
Digium Wildcard TE122BF Single Span PCI Card w/Echo Cancellation Module New
Phone Switching Systems & PBXs

Digium Wildcard TE122BF Single Span PCI Card w/Echo Cancellation Module

USD $62.39

Seller: 99.6% positive

View Detail Request Quote
Nortel Network M0X8AM Analog Station Module Used
Phone Switching Systems & PBXs

Nortel Network M0X8AM Analog Station Module

USD $65.00

Seller: 100.0% positive

View Detail Request Quote
Poly Edge E Phone Expansion Module (85W93AA) New
Phone Switching Systems & PBXs

Poly Edge E Phone Expansion Module (85W93AA)

USD $139.98

Seller: 99.7% positive

View Detail Request Quote
Avaya Partner 400e Expansion Module R3.1 Refurbished Seller refurbished
Phone Switching Systems & PBXs

Avaya Partner 400e Expansion Module R3.1 Refurbished

USD $28.99

Seller: 100.0% positive

View Detail Request Quote
Gai-Tronics 10959-006 Audio Messenger Interface 12-24VDC Used
Phone Switching Systems & PBXs

Gai-Tronics 10959-006 Audio Messenger Interface 12-24VDC

USD $233.99

Seller: 99.2% positive

View Detail Request Quote
Samsung OfficeServ 7100 MP10a Main Processor w/ SD Media Card (KPOS71BMP3/XAR) Seller refurbished
Phone Switching Systems & PBXs

Samsung OfficeServ 7100 MP10a Main Processor w/ SD Media Card (KPOS71BMP3/XAR)

USD $95.00

Seller: 95.0% positive

View Detail Request Quote
NEC IP7WW-VOIPDB-C1 BE116500 SL2100 VoIP Daughter Board Card *90 Day Warranty* Seller refurbished
Phone Switching Systems & PBXs

NEC IP7WW-VOIPDB-C1 BE116500 SL2100 VoIP Daughter Board Card *90 Day Warranty*

USD $159.95

Seller: 99.8% positive

View Detail Request Quote
Nortel Norstar-PLUS NT7B66CG CICS-SIP 6.1 FC Compact ICS Flash Card Used
Phone Switching Systems & PBXs

Nortel Norstar-PLUS NT7B66CG CICS-SIP 6.1 FC Compact ICS Flash Card

USD $20.00

Seller: 100.0% positive

View Detail Request Quote
Avaya IP Office 500 DS(1-6) ATMV2 Combination Card w/ 4 Analog Trunks 700504556 Used
Phone Switching Systems & PBXs

Avaya IP Office 500 DS(1-6) ATMV2 Combination Card w/ 4 Analog Trunks 700504556

USD $24.98

Seller: 99.8% positive

View Detail Request Quote
NEC Electra Elite Phone System FM64 VMP(X)-U40 Voicemail Card Tested Used
Phone Switching Systems & PBXs

NEC Electra Elite Phone System FM64 VMP(X)-U40 Voicemail Card Tested

USD $8.97

Seller: 99.9% positive

View Detail Request Quote
Avaya Nortel 1140E IP Phone NTYS05BFE 6 Never Used New – Open box
Phone Switching Systems & PBXs

Avaya Nortel 1140E IP Phone NTYS05BFE 6 Never Used

USD $29.99

Seller: 100.0% positive

View Detail Request Quote
NEW GENUINE IWATSU OMEGA IV PHONE STATION CIRCUIT CARD SUBK-M New – Open box
Phone Switching Systems & PBXs

NEW GENUINE IWATSU OMEGA IV PHONE STATION CIRCUIT CARD SUBK-M

USD $199.99

Seller: 100.0% positive

View Detail Request Quote
New Tadiran Telecom 72429315100 613-021003-A 6CO/B Circuit Board New – Open box
Phone Switching Systems & PBXs

New Tadiran Telecom 72429315100 613-021003-A 6CO/B Circuit Board

USD $103.19

Seller: 99.7% positive

View Detail Request Quote
Complete Nortel Norstar Business Office Phone System w/ Voicemail, 9 phones Used
Phone Switching Systems & PBXs

Complete Nortel Norstar Business Office Phone System w/ Voicemail, 9 phones

USD $225.00

Seller: 100.0% positive

View Detail Request Quote
Executone J402S42 - 60 Day Warranty New – Open box
Phone Switching Systems & PBXs

Executone J402S42 - 60 Day Warranty

USD $21.00

Seller: 99.8% positive

View Detail Request Quote
Panasonic KX-NS5162 Door Phone Card For KX-NS700 New
Phone Switching Systems & PBXs

Panasonic KX-NS5162 Door Phone Card For KX-NS700

USD $199.00

Seller: 98.7% positive

View Detail Request Quote
Allworx Connect 731 8200104 VoIP Communication System Used
Phone Switching Systems & PBXs

Allworx Connect 731 8200104 VoIP Communication System

USD $147.73

Seller: 99.8% positive

View Detail Request Quote
IPitomy IP1100 IP PBX VoIP Communications System KSU Used
Phone Switching Systems & PBXs

IPitomy IP1100 IP PBX VoIP Communications System KSU

USD $139.95

Seller: 99.6% positive

View Detail Request Quote
REF “A’ STK - NEC SL2100 IP7WW-000U-C1 BE116509 Analog Trunk Mounting Card Seller refurbished
Phone Switching Systems & PBXs

REF “A’ STK - NEC SL2100 IP7WW-000U-C1 BE116509 Analog Trunk Mounting Card

USD $29.95

Seller: 99.7% positive

View Detail Request Quote
Avaya- N0201260/N0222529 - CPDC 2GB SOCDIMM UPGRADE KIT. New – Open box
Phone Switching Systems & PBXs

Avaya- N0201260/N0222529 - CPDC 2GB SOCDIMM UPGRADE KIT.

USD $149.99

Seller: 99.6% positive

View Detail Request Quote
Mitel ONS Line Cards Lot Of 4 9109-010-002SA Used
Phone Switching Systems & PBXs

Mitel ONS Line Cards Lot Of 4 9109-010-002SA

USD $47.99

Seller: 100.0% positive

View Detail Request Quote
Vodavi Starplus STSe 3556-14 Documentation CD New – Open box
Phone Switching Systems & PBXs

Vodavi Starplus STSe 3556-14 Documentation CD

USD $9.00

Seller: 98.2% positive

View Detail Request Quote
Comdial DX-80 Software and Documentation CD V1.7 for F39 New – Open box
Phone Switching Systems & PBXs

Comdial DX-80 Software and Documentation CD V1.7 for F39

USD $9.95

Seller: 100.0% positive

View Detail Request Quote
Avaya IP406 Office V2 - 700359946 Includes power adapter Used
Phone Switching Systems & PBXs

Avaya IP406 Office V2 - 700359946 Includes power adapter

USD $37.99

Seller: 100.0% positive

View Detail Request Quote
TOSHIBA ABTC1A-3M Battery Backup Cable for CTX100 New
Phone Switching Systems & PBXs

TOSHIBA ABTC1A-3M Battery Backup Cable for CTX100

USD $9.00

Seller: 100.0% positive

View Detail Request Quote
Avaya TN776 Expansion Interface (for R6 or earlier si) Seller refurbished
Phone Switching Systems & PBXs

Avaya TN776 Expansion Interface (for R6 or earlier si)

USD $75.00

Seller: 100.0% positive

View Detail Request Quote
Grandstream GXP1610 Small Business IP Phone ⭐NEW⭐ New
Phone Switching Systems & PBXs

Grandstream GXP1610 Small Business IP Phone ⭐NEW⭐

USD $32.99

Seller: 100.0% positive

View Detail Request Quote
Mitel ASU II Used
Phone Switching Systems & PBXs

Mitel ASU II

USD $20.00

Seller: 100.0% positive

View Detail Request Quote
AVAYA PARTNER ACS 108463001 103G9(28) R3.0 308EC Business Phone Expansion Module Used
Phone Switching Systems & PBXs

AVAYA PARTNER ACS 108463001 103G9(28) R3.0 308EC Business Phone Expansion Module

USD $34.99

Seller: 100.0% positive

View Detail Request Quote
NEC Nitsuko Portrait 82492 5-6 feet 25 Pair w/(25) DDK Connectors Cables Used Used
Phone Switching Systems & PBXs

NEC Nitsuko Portrait 82492 5-6 feet 25 Pair w/(25) DDK Connectors Cables Used

USD $18.50

Seller: 99.9% positive

View Detail Request Quote
Avaya IP Office 500 V2 Trunk Analog 4 Universal Daughter Card 700503164 ATM4U Used
Phone Switching Systems & PBXs

Avaya IP Office 500 V2 Trunk Analog 4 Universal Daughter Card 700503164 ATM4U

USD $26.26

Seller: 100.0% positive

View Detail Request Quote
Mitel Power Connections 6920 IP Phone Mitel Power 50006767 Sealed Free Shipping New
Phone Switching Systems & PBXs

Mitel Power Connections 6920 IP Phone Mitel Power 50006767 Sealed Free Shipping

USD $77.99

Seller: 98.6% positive

View Detail Request Quote
Nortel CallPilot 201i System Card - NTRH30AA - Hardware Only Seller refurbished
Phone Switching Systems & PBXs

Nortel CallPilot 201i System Card - NTRH30AA - Hardware Only

USD $299.00

Seller: 100.0% positive

View Detail Request Quote
NEW - GE Lentronics Nortel JMUX 86432-01 JungleMUX Multiplexer Unit Module New
Phone Switching Systems & PBXs

NEW - GE Lentronics Nortel JMUX 86432-01 JungleMUX Multiplexer Unit Module

USD $33.95

Seller: 99.7% positive

View Detail Request Quote
Nortel NT8D01BC CONT-4 Controller Card RLSE 10 Used
Phone Switching Systems & PBXs

Nortel NT8D01BC CONT-4 Controller Card RLSE 10

USD $39.99

Seller: 100.0% positive

View Detail Request Quote
Panasonic KX-NS0180X 2 Port Analogue Trunk 2 Port SLT Card refurbished Seller refurbished
Phone Switching Systems & PBXs

Panasonic KX-NS0180X 2 Port Analogue Trunk 2 Port SLT Card refurbished

USD $175.00

Seller: 98.7% positive

View Detail Request Quote
Panasonic KX-TDA0156 DECT 6.0 4-Channel Cell Station Lot Of 3 New – Open box
Phone Switching Systems & PBXs

Panasonic KX-TDA0156 DECT 6.0 4-Channel Cell Station Lot Of 3

USD $234.50

Seller: 99.9% positive

View Detail Request Quote
Siemens MODULO 8SLA FC S30810-Q2923-X100-1 Hipath W30810-Q2923-B4-5 New – Open box
Phone Switching Systems & PBXs

Siemens MODULO 8SLA FC S30810-Q2923-X100-1 Hipath W30810-Q2923-B4-5

USD $114.00

Seller: 100.0% positive

View Detail Request Quote
Panasonic KX-TD1232 Digital Super Hybrid Control Unit Used
Phone Switching Systems & PBXs

Panasonic KX-TD1232 Digital Super Hybrid Control Unit

USD $179.99

Seller: 99.7% positive

View Detail Request Quote
Lucent TransTalk Radio Unit 5560 - AS IS For parts or not working
Phone Switching Systems & PBXs

Lucent TransTalk Radio Unit 5560 - AS IS

USD $26.51

Seller: 99.5% positive

View Detail Request Quote
ERICSSON CDMA METRO CELL BASE TRANSCEIVER STATION New
Phone Switching Systems & PBXs

ERICSSON CDMA METRO CELL BASE TRANSCEIVER STATION

USD $4,500.00

Seller: 99.5% positive

View Detail Request Quote
REF “A” STK Mitel 5000 HX Controller Processor 580.3000 W/ Compact Flash Card Used
Phone Switching Systems & PBXs

REF “A” STK Mitel 5000 HX Controller Processor 580.3000 W/ Compact Flash Card

USD $47.95

Seller: 100.0% positive

View Detail Request Quote
Avaya IP Office 500 V2 IP 500 9.1 4 Lines 4 NEW 9670G IP Phone System Essential Seller refurbished
Phone Switching Systems & PBXs

Avaya IP Office 500 V2 IP 500 9.1 4 Lines 4 NEW 9670G IP Phone System Essential

USD $895.50

Seller: 100.0% positive

View Detail Request Quote
Used Grandstream GPX1630 Phone System Used
Phone Switching Systems & PBXs

Used Grandstream GPX1630 Phone System

USD $250.00

Seller: 100.0% positive

View Detail Request Quote
Mitel UC Server 75 ST008 UC75 Gigabit Ethernet Phone System Server - UNTESTED For parts or not working
Phone Switching Systems & PBXs

Mitel UC Server 75 ST008 UC75 Gigabit Ethernet Phone System Server - UNTESTED

USD $135.99

Seller: 99.0% positive

View Detail Request Quote
Previous 16 17 18 19 20 Next