CSU, DSU, SMDSU

AT&T Paradyne 3160 3160-A2-210 Acculink

AT&T Paradyne 3160 3160-A2-210 Acculink

Price: $8.98 (0 Bids)
Buy It Now Price: $12.98
Sale Ends: 3h 49m
Astrocom 2364 CSU DSU in Original Box

Astrocom 2364 CSU DSU in Original Box

Buy It Now Price: $19.90
Sale Ends: 4h 45m
AT&T Paradyne 3150-A2-210 ESF T1 CSU

AT&T Paradyne 3150-A2-210 ESF T1 CSU

Buy It Now Price: $51.99
Sale Ends: 4h 46m
Paradyne 7112-A1-201  SNMP DSU CSU

Paradyne 7112-A1-201 SNMP DSU CSU

Buy It Now Price: $27.99
Sale Ends: 4h 51m
ADC Kentrox 01-72558003 DataSMART 558 T1 1 PORT ADD DRO

ADC Kentrox 01-72558003 DataSMART 558 T1 1 PORT ADD DRO

Buy It Now Price: $189.00
Sale Ends: 4h 57m
Adtran DSU III AR External DSU 1202011L1

Adtran DSU III AR External DSU 1202011L1

Buy It Now Price: $149.99
Sale Ends: 5h 35m
GATEWAY 32MB AGP TNT-2 CT5823 VIDEO CARD

GATEWAY 32MB AGP TNT-2 CT5823 VIDEO CARD

Buy It Now Price: $14.99
Sale Ends: 16h 17m
AMP 9952 94V-0 CARD

AMP 9952 94V-0 CARD

Buy It Now Price: $1.99
Sale Ends: 16h 27m
NCR PCI to SE SCSI ADAPTER CARD NCR8100S

NCR PCI to SE SCSI ADAPTER CARD NCR8100S

Buy It Now Price: $34.99
Sale Ends: 16h 42m
Larscom Access-T-211 Network Access DSU CSU

Larscom Access-T-211 Network Access DSU CSU

Buy It Now Price: $199.99
Sale Ends: 16h 57m
ADTRAN TSU P N 1200.060L1

ADTRAN TSU P N 1200.060L1

Price: $4.99 (0 Bids)
Buy It Now Price: $10.00
Sale Ends: 17h 11m
ADTRAN ESF CSU CARD RACKMOUNT 1202066L1 TESTED WARRANTY

ADTRAN ESF CSU CARD RACKMOUNT 1202066L1 TESTED WARRANTY

Buy It Now Price: $75.00
Sale Ends: 18h 6m
MAXTOR DIAMONDMAX 40GB IDE HDD 6E040L0510653 NAR61590

MAXTOR DIAMONDMAX 40GB IDE HDD 6E040L0510653 NAR61590

Buy It Now Price: $24.99
Sale Ends: 18h 17m
ADTRAN TSU ACE P N 1200295L1.

ADTRAN TSU ACE P N 1200295L1.

Price: $9.99 (0 Bids)
Buy It Now Price: $15.00
Sale Ends: 18h 26m
ADTRAN TSU ACE P N 1200295L1

ADTRAN TSU ACE P N 1200295L1

Price: $9.99 (0 Bids)
Buy It Now Price: $15.00
Sale Ends: 18h 26m
MAXTOR FIREBALL 3 40GB HARD DRIVE VAM51JJ0

MAXTOR FIREBALL 3 40GB HARD DRIVE VAM51JJ0

Buy It Now Price: $39.99
Sale Ends: 18h 32m
MAXTOR FIREBALL 3 20GB HARD DRIVE VAM51JJ0

MAXTOR FIREBALL 3 20GB HARD DRIVE VAM51JJ0

Buy It Now Price: $19.99
Sale Ends: 18h 37m
 ADC Kentrox Datasmart 656 CSU DSU

ADC Kentrox Datasmart 656 CSU DSU

Buy It Now Price: $15.00
Sale Ends: 19h 22m
MOTOROLA CODEX 2111 2111LDSU 48150 LDSU L DSU

MOTOROLA CODEX 2111 2111LDSU 48150 LDSU L DSU

Buy It Now Price: $99.99
Sale Ends: 19h 23m
LARSCOM ACCESS-T DSU CSU T-401

LARSCOM ACCESS-T DSU CSU T-401

Buy It Now Price: $47.00
Sale Ends: 19h 31m
Paradyne Acculink 3160 2-port T1 DSU CSU

Paradyne Acculink 3160 2-port T1 DSU CSU

Price: $75.00 (0 Bids)
Buy It Now Price: $130.00
Sale Ends: 19h 44m
Paradyne Acculink 3160 2-port T1 DSU CSU

Paradyne Acculink 3160 2-port T1 DSU CSU

Price: $75.00 (0 Bids)
Buy It Now Price: $130.00
Sale Ends: 19h 45m
Mint Digital Link DL551 X-30 EXtended T1 CSU w manuals

Mint Digital Link DL551 X-30 EXtended T1 CSU w manuals

Price: $5.00 (0 Bids)
Buy It Now Price: $9.99
Sale Ends: 19h 55m
DIGITAL LINK VX ENCORE 2 PORT T1 DSU CSU

DIGITAL LINK VX ENCORE 2 PORT T1 DSU CSU

Buy It Now Price: $22.00
Sale Ends: 19h 56m
Digital Link Ensemble Encore SNMP DSU CSU Shelf DL2001

Digital Link Ensemble Encore SNMP DSU CSU Shelf DL2001

Price: $249.00 (0 Bids)
Buy It Now Price: $349.00
Sale Ends: 19h 56m
Hyperedge DTWA-528-04 Digital Termination Unit

Hyperedge DTWA-528-04 Digital Termination Unit

Price: $60.00 (0 Bids)
Buy It Now Price: $120.00
Sale Ends: 20h 14m
Adtran Total Access 850 Integrated Access Device (IAD)

Adtran Total Access 850 Integrated Access Device (IAD)

Price: $100.00 (0 Bids)
Buy It Now Price: $200.00
Sale Ends: 20h 15m
Adtran 616 T1 TDM, 3RD GEN

Adtran 616 T1 TDM, 3RD GEN

Price: $90.00 (0 Bids)
Buy It Now Price: $120.00
Sale Ends: 20h 15m
PARADYNE ACCULINK 3160-A2-210 T1 DSU CSU ESF 2 PORT

PARADYNE ACCULINK 3160-A2-210 T1 DSU CSU ESF 2 PORT

Buy It Now Price: $49.99
Sale Ends: 20h 33m
WESTERN DIGITAL WD400 40GB ENHANCED IDE HARD DRIVE

WESTERN DIGITAL WD400 40GB ENHANCED IDE HARD DRIVE

Buy It Now Price: $14.99
Sale Ends: 20h 47m
WESTERN DIGITAL WD400 40GB ENHANCED IDE HARD DRIVE

WESTERN DIGITAL WD400 40GB ENHANCED IDE HARD DRIVE

Buy It Now Price: $14.99
Sale Ends: 21h 5m
SAMSUNG CD-MASTER48E SC-148 CD ROM DRIVE

SAMSUNG CD-MASTER48E SC-148 CD ROM DRIVE

Buy It Now Price: $1.99
Sale Ends: 21h 35m
ADTRAN TSU LT 2nd GEN 1202.060L1 w  Cables NEW in box

ADTRAN TSU LT 2nd GEN 1202.060L1 w Cables NEW in box

Buy It Now Price: $35.00
Sale Ends: 22h 5m
MEMOTEC ISU1500 ISU 1500 T1 FT1 CSU DSU

MEMOTEC ISU1500 ISU 1500 T1 FT1 CSU DSU

Buy It Now Price: $225.00
Sale Ends: 22h 6m
IBM 73.4GB 10K SCSI U320 32P0730 WITH TRAY

IBM 73.4GB 10K SCSI U320 32P0730 WITH TRAY

Buy It Now Price: $99.99
Sale Ends: 22h 47m
Adtran TSU LT TSU 2nd Gen 1202.060L1  FREE SHIPPING

Adtran TSU LT TSU 2nd Gen 1202.060L1 FREE SHIPPING

Buy It Now Price: $18.00
Sale Ends: 22h 54m
Larscom SPLIT-T Fractional FT1 DSU CSU Multiplexer

Larscom SPLIT-T Fractional FT1 DSU CSU Multiplexer

Buy It Now Price: $49.99
Sale Ends: 23h 34m
Nortel Networks 111373 Access Node AE1001013

Nortel Networks 111373 Access Node AE1001013

Buy It Now Price: $549.99
Sale Ends: 23h 36m
ADTRAN TSU LT 1202.06L1 ---- SA T1 FT1 DSU CSU SGL V.35

ADTRAN TSU LT 1202.06L1 ---- SA T1 FT1 DSU CSU SGL V.35

Buy It Now Price: $39.95
Sale Ends: 1d 8m
ADTRAN 1200217L2 T3SU 300 Multiplexer

ADTRAN 1200217L2 T3SU 300 Multiplexer

Buy It Now Price: $400.00
Sale Ends: 1d 2h 11m
AdTran T1 ESF CSU ACE 4th GEN 1204025L1 warranty

AdTran T1 ESF CSU ACE 4th GEN 1204025L1 warranty

Buy It Now Price: $199.00
Sale Ends: 1d 2h 41m
AdTran Smart 16 e Datamate controller 1200.045L1 tested

AdTran Smart 16 e Datamate controller 1200.045L1 tested

Buy It Now Price: $99.00
Sale Ends: 1d 3h 48m
Adtran T1 ESF CSU ACE 3rd gen. P N 1203.025L1 w screen

Adtran T1 ESF CSU ACE 3rd gen. P N 1203.025L1 w screen

Buy It Now Price: $70.00
Sale Ends: 1d 4h 17m
Adtran 1200295L1 TSU ACE External DSU CSU NEW NEW NEW

Adtran 1200295L1 TSU ACE External DSU CSU NEW NEW NEW

Buy It Now Price: $129.95
Sale Ends: 1d 6h 50m
Adtran 1200.019L1 NT1 ACE ISDN Network Termination

Adtran 1200.019L1 NT1 ACE ISDN Network Termination

Buy It Now Price: $46.07
Sale Ends: 1d 6h 58m
PARADYNE 7112-A1-201 T1 FT1 SNMP ENET Stand Alone NEW

PARADYNE 7112-A1-201 T1 FT1 SNMP ENET Stand Alone NEW

Buy It Now Price: $100.00
Sale Ends: 1d 7h 15m
Txport 1544 T1 CSU with Power Supply

Txport 1544 T1 CSU with Power Supply

Price: $29.95 (0 Bids)
Buy It Now Price: $79.95
Sale Ends: 1d 11h 53m
Rolm CBX Monitor III

Rolm CBX Monitor III

Price: $7.95 (0 Bids)
Buy It Now Price: $34.95
Sale Ends: 1d 11h 53m
Motorola Telenetics FT100S Multiplexer T1 ESF CSU DSU

Motorola Telenetics FT100S Multiplexer T1 ESF CSU DSU

Buy It Now Price: $29.99
Sale Ends: 1d 16h 4m
CAC T1 ACCESS BANK FXS

CAC T1 ACCESS BANK FXS

Price: $100.00 (0 Bids)
Buy It Now Price: $115.00
Sale Ends: 1d 16h 28m
SEAGATE BARRACUDA 7200.7 ST340014AS 40GB SATA HARDDRIVE

SEAGATE BARRACUDA 7200.7 ST340014AS 40GB SATA HARDDRIVE

Buy It Now Price: $19.99
Sale Ends: 1d 16h 35m
GCR-8483B H-L DATA STORAGE CD ROM DRIVE

GCR-8483B H-L DATA STORAGE CD ROM DRIVE

Buy It Now Price: $9.99
Sale Ends: 1d 16h 44m
IBM DESKSTAR 40GB IDE ATA HDD MODEL IC35L040AVVA07

IBM DESKSTAR 40GB IDE ATA HDD MODEL IC35L040AVVA07

Buy It Now Price: $34.99
Sale Ends: 1d 17h
PARADYNE FRAMESAVER SLV 9520 9520-A2-429 NEW *

PARADYNE FRAMESAVER SLV 9520 9520-A2-429 NEW *

Buy It Now Price: $1,325.00
Sale Ends: 1d 17h 3m
IOMEGA CD RW MODEL: CDRW9602EXT3 CD-R EXTERNAL BURNER

IOMEGA CD RW MODEL: CDRW9602EXT3 CD-R EXTERNAL BURNER

Buy It Now Price: $49.99
Sale Ends: 1d 17h 12m
INTEL 689661-003 10 100 PCI NETWORK CARD

INTEL 689661-003 10 100 PCI NETWORK CARD

Buy It Now Price: $4.99
Sale Ends: 1d 17h 33m
Black Box Module T1 CSU-B T1 Link Box 1147.022L2 MT131A

Black Box Module T1 CSU-B T1 Link Box 1147.022L2 MT131A

Buy It Now Price: $24.99
Sale Ends: 1d 17h 45m
DELL OPTIPLEX GX150 HEATSINK AND FAN 9H010

DELL OPTIPLEX GX150 HEATSINK AND FAN 9H010

Buy It Now Price: $4.99
Sale Ends: 1d 17h 49m
VISIONTEK RADEON X1050 128 MB DMS59 AGP VT1050128DMSA

VISIONTEK RADEON X1050 128 MB DMS59 AGP VT1050128DMSA

Buy It Now Price: $24.99
Sale Ends: 1d 18h 1m
Larse Larscom T-CSU L551

Larse Larscom T-CSU L551

Buy It Now Price: $99.99
Sale Ends: 1d 18h 18m
NEW IBM 32P0728 146.8GB 10,000RPM ULTRA320 SCSI HOTSWAP

NEW IBM 32P0728 146.8GB 10,000RPM ULTRA320 SCSI HOTSWAP

Buy It Now Price: $199.99
Sale Ends: 1d 18h 38m
Adtran TSU LT 2nd GEN 1202.060L1 1202060L1

Adtran TSU LT 2nd GEN 1202.060L1 1202060L1

Buy It Now Price: $39.95
Sale Ends: 1d 18h 48m
ADTRAN ATLAS 550 2 1200307L1 T1 PRI 3 1200311L1 NX56 64

ADTRAN ATLAS 550 2 1200307L1 T1 PRI 3 1200311L1 NX56 64

Buy It Now Price: $1,250.00
Sale Ends: 1d 19h 11m
ADC Kentrox dataSMART 658 DSU CSU

ADC Kentrox dataSMART 658 DSU CSU

Buy It Now Price: $119.99
Sale Ends: 1d 19h 11m
Verilink Access System 2000 CSU DSU w  CIDCSU & CIM

Verilink Access System 2000 CSU DSU w CIDCSU & CIM

Buy It Now Price: $99.98
Sale Ends: 1d 19h 33m
ADC Kentrox T-Smart T1 CSU 77961

ADC Kentrox T-Smart T1 CSU 77961

Price: $35.00 (0 Bids)
Buy It Now Price: $55.00
Sale Ends: 1d 19h 35m
HP PROCURVE 2524 ETHERNET NETWORK SWITCH J4813A 24 PORT

HP PROCURVE 2524 ETHERNET NETWORK SWITCH J4813A 24 PORT

Buy It Now Price: $199.99
Sale Ends: 1d 20h 8m
KENTROX 77961 T-SMART DIAGNOSTIC T1 CSU T-1 MONITOR

KENTROX 77961 T-SMART DIAGNOSTIC T1 CSU T-1 MONITOR

Buy It Now Price: $49.99
Sale Ends: 1d 20h 54m
HP JETDRIECT 200N PRINT SERVER ADAPTER C6502A 1284 B

HP JETDRIECT 200N PRINT SERVER ADAPTER C6502A 1284 B

Buy It Now Price: $4.99
Sale Ends: 1d 20h 57m
ADTRAN DSU III DBU DBU ISDN 1202.037L4 ^

ADTRAN DSU III DBU DBU ISDN 1202.037L4 ^

Buy It Now Price: $165.00
Sale Ends: 1d 21h 5m
APPLE IMAC G3 DVD DAUGHTER BOARD 820-1071-A

APPLE IMAC G3 DVD DAUGHTER BOARD 820-1071-A

Buy It Now Price: $4.99
Sale Ends: 1d 21h 20m
ADC KENTROX 77965 TSERV II L1 T1 CSU

ADC KENTROX 77965 TSERV II L1 T1 CSU

Buy It Now Price: $49.99
Sale Ends: 1d 21h 26m
Paradyne 3165

Paradyne 3165

Buy It Now Price: $29.99
Sale Ends: 1d 22h 45m
NANYA PC2100U DESKTOP DDR RAM MEMORY 256MB 266MHZ

NANYA PC2100U DESKTOP DDR RAM MEMORY 256MB 266MHZ

Buy It Now Price: $4.99
Sale Ends: 1d 22h 50m
Paradyne 3150

Paradyne 3150

Buy It Now Price: $35.99
Sale Ends: 1d 22h 58m
LOT 3 VERILINK DLS ACCESS SYSTEM 2000 ConnecT1 PLUS

LOT 3 VERILINK DLS ACCESS SYSTEM 2000 ConnecT1 PLUS

Buy It Now Price: $49.99
Sale Ends: 1d 23h 36m
INFINEON HYS64D64020GU-7-B 512MB PC2100U-20330-B1

INFINEON HYS64D64020GU-7-B 512MB PC2100U-20330-B1

Buy It Now Price: $9.99
Sale Ends: 1d 23h 40m
LOT 3 VERILINK TXPORT T1 CSU T-VIEW 1544 TELECOM UNITS

LOT 3 VERILINK TXPORT T1 CSU T-VIEW 1544 TELECOM UNITS

Buy It Now Price: $99.99
Sale Ends: 1d 23h 41m
LOT 3 AT&T PARADYNE ESF T1 T-1 CSU UNITS   FREE SHIP

LOT 3 AT&T PARADYNE ESF T1 T-1 CSU UNITS FREE SHIP

Buy It Now Price: $199.00
Sale Ends: 1d 23h 44m
T1 RJ48-BAN Y - 8FT DUAL BANTUM "Y" TO RJ45 TEST CABLE

T1 RJ48-BAN Y - 8FT DUAL BANTUM "Y" TO RJ45 TEST CABLE

Price: $9.99 (0 Bids)
Buy It Now Price: $24.99
Sale Ends: 1d 23h 45m
ADTRAN 1184561L2 SPAN POWER PROTECTION CHASSIS SPPC NEW

ADTRAN 1184561L2 SPAN POWER PROTECTION CHASSIS SPPC NEW

Buy It Now Price: $49.95
Sale Ends: 2d 48m
Adtran DSU III AR Data Channel Service Unit 1202.011L1

Adtran DSU III AR Data Channel Service Unit 1202.011L1

Buy It Now Price: $27.74
Sale Ends: 2d 1h 17m
Adtran IQ 710 1202800L1 with TI Module 1202802L1 IQ710

Adtran IQ 710 1202800L1 with TI Module 1202802L1 IQ710

Buy It Now Price: $109.99
Sale Ends: 2d 3h 13m
Lot 3 NIB Adtran 1200.060L1 TSU T1 CSU DSU Multiplexer

Lot 3 NIB Adtran 1200.060L1 TSU T1 CSU DSU Multiplexer

Buy It Now Price: $30.95
Sale Ends: 2d 3h 45m
Terayon BWX1-UT-YY-AC CSU DSU Access Device

Terayon BWX1-UT-YY-AC CSU DSU Access Device

Buy It Now Price: $25.91
Sale Ends: 2d 3h 45m
2x Digital Link DL085 Solo Encore T1 SNMP DSU CSU

2x Digital Link DL085 Solo Encore T1 SNMP DSU CSU

Buy It Now Price: $25.64
Sale Ends: 2d 4h 15m
2x Digital Link DL087 Solo Select External Slot T1 DSU

2x Digital Link DL087 Solo Select External Slot T1 DSU

Buy It Now Price: $25.64
Sale Ends: 2d 4h 15m
INC Integrated Network CM-1156 CSU DSU Switch 101EDT10A

INC Integrated Network CM-1156 CSU DSU Switch 101EDT10A

Buy It Now Price: $26.50
Sale Ends: 2d 4h 27m
ADC Kentrox 78620 DataSmart Intelligent 1-Port DSU CSU

ADC Kentrox 78620 DataSmart Intelligent 1-Port DSU CSU

Buy It Now Price: $15.38
Sale Ends: 2d 4h 27m
ADC Kentrox 78761 DataSmart 2-Port T1 ADD DROP V.35

ADC Kentrox 78761 DataSmart 2-Port T1 ADD DROP V.35

Buy It Now Price: $138.07
Sale Ends: 2d 4h 27m
Larscom Split-T-002 FT1 Acces Multiplexer w NIM-211

Larscom Split-T-002 FT1 Acces Multiplexer w NIM-211

Buy It Now Price: $32.58
Sale Ends: 2d 4h 57m
Lot 5 Larscom Split-T FT1 Multiplexer 087-0441-012-01

Lot 5 Larscom Split-T FT1 Multiplexer 087-0441-012-01

Buy It Now Price: $50.58
Sale Ends: 2d 4h 57m
Adtran DSU IV ESP 1204.011L1 Excellent Condition

Adtran DSU IV ESP 1204.011L1 Excellent Condition

Price: $4.99 (0 Bids)
Buy It Now Price: $19.99
Sale Ends: 2d 5h 36m
Sync T-FRAP-R302 T-FRAP-R302

Sync T-FRAP-R302 T-FRAP-R302

Buy It Now Price: $70.86
Sale Ends: 2d 6h 33m
Quatech QSE-100D 4-port RS-232 Serial Device Server

Quatech QSE-100D 4-port RS-232 Serial Device Server

Price: $24.99 (0 Bids)
Buy It Now Price: $39.99
Sale Ends: 2d 7h 21m
PARADYNE 7610-A1-201 7610 Modem SNMP DSU

PARADYNE 7610-A1-201 7610 Modem SNMP DSU

Buy It Now Price: $47.99
Sale Ends: 2d 7h 34m
Kentrox Satellite 77932DC 1.544 Mbps T1 CSU DC Power

Kentrox Satellite 77932DC 1.544 Mbps T1 CSU DC Power

Buy It Now Price: $106.43
Sale Ends: 2d 12h 49m
Adtran Total Access TA600R 4213600L1#TDM ATM Tested NIB

Adtran Total Access TA600R 4213600L1#TDM ATM Tested NIB

Buy It Now Price: $155.00
Sale Ends: 2d 15h 46m
Adtran Total Access TA608 4213608L1#TDM ATM DSX NIB

Adtran Total Access TA608 4213608L1#TDM ATM DSX NIB

Buy It Now Price: $195.00
Sale Ends: 2d 15h 46m

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