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Paradyne 3611-B4-001 DSU Nest Card w/Paradyne 315-0023-0131 Rear Connector Plate

$ 70.4 $ 42.24

BR-VDX8770-LIC-ADV Brocade ADVANCED SERVICE LICENSE TO ENABLE FCOE , E-Delivery

$ 1588.4 $ 953.04

Adtran NetVanta 3305 1202880E1 1202.880E1 2nd Gen Lot 4x Units

$ 66 $ 39.6

Adtran Atlas 800 830 890 HDLC 1200222L1 Module Free Shipping

$ 78.27 $ 46.96

DEM-311GT D-link compatible - 1.25G SFP-SX,850nm, 550M - 1793651

$ 35.2 $ 21.12

Racal-Datacom 15-28A101101AA Excalibur DSU 6456

$ 70.35 $ 42.21

Lot -5 Adtran Atlas 550 Dual Nx56/64 V.35 1100025L1- PLUS LargeBoxVariousModules

$ 88 $ 52.8

Adtran 1200060L2 TSU Single port T1/FT1 DSU/CSU Metal Chassis LCD display w/ Box

$ 35.2 $ 21.12

TP-Link MC220L Gigabit Ethernet Media Converter

$ 20.23 $ 12.13

ADTRAN 1200262L1 ATLAS 800 Series Nx 56/64 IMUX/Bonding Resource Module

$ 123.2 $ 73.92

STARTECH.COM SFPGESST Gb Fiber SFP Transceiver MM LC

$ 44.2 $ 26.52

adtran TSU P/N 1200.060l1

$ 26.39 $ 15.83

ADTRAN TSU 2nd GEN HDCUSA-30827-DE-N

$ 61.6 $ 36.96

ADTRAN T1 CSU ACE, CHANNEL SERVICE UNIT P/N 1202022-L1

$ 16.8 $ 10.08

AdTran TSU 120e DSU/CSU Multiplexer PN 1202.129L1

$ 44 $ 26.4

JD119B HP ProCurve x129 1Gbps Multi-Mode Fiber SC Connector Transceiver

$ 73.04 $ 43.82

TP-Link MC220L 1000M RJ45 1000M SFP Slot Supporting MiniGBIC Chassis Mountable

$ 33.93 $ 20.35

* please read: not tested Allied Telesyn MC101XL Fast Ethernet Media Converter

$ 17.6 $ 10.56

Adtran NetVanta 3205 Ethernet IP CSU/DSU

$ 55.09 $ 33.05

ADTRAN TSU 2nd GEN 1202060L1 FRACTIONAL FT1 VOICE DATA MODEM

$ 22.3 $ 13.38

TP-Link MC100CM Fast Ethernet Fiber Optic Media Converter without power adapter

$ 7.04 $ 4.22

Multidsu56k, Multi Tech Systems. Working Condition

$ 17.6 $ 10.56

Adtran T1 ESF CSU Controller Card 1202.066L1

$ 118.79 $ 71.27

Lot 2x Allied Telesyn AT-MC101XL Fast Ethernet Media Converters #B80

$ 17.6 $ 10.56

Avaya 7400D-L1 Data Service Unit DSU 107669954 7400D

$ 8.43 $ 5.06

LARSE SPLIT-T-002 SPLIT-T FRACTIONAL T1 DSU/CSU; 18

$ 35.2 $ 21.12

CISCO SUPERVISOR ENGINE IV P/N-WS-X4515

$ 26.4 $ 15.83

Allied Telesis Transceiver Media Converter AT-MMC200/SC-90

$ 50.62 $ 30.37

AdTran TSU 100 1200.052L1 Channel Service Unit

$ 82.48 $ 49.48

StarTech.com 10/100 Fiber to Ethernet Med Converter Multi Mode SC 2 km MCM110SC2

$ 13.19 $ 7.91

Allied Telesyn AT MC101XL Fast Ethernet Media Converter

$ 20.02 $ 12.01

Avaya AT&T Lucent Definity 120A3 2-Port Channel Service Unit CSU Module

$ 7.91 $ 4.74

ADC Kentrox D-SERV 56 DSU DSU/CSU 78285

$ 21.56 $ 12.93

Avaya AT&T Lucent Definity 120A4 2-Port Channel Service Unit CSU Module

$ 8.79 $ 5.27

Gb MM Fiber Media Converter LC

$ 193.26 $ 115.95

Black Box LHC0051AR4 Compact Media Converter 100Mbps 100-240V AC 50 / 60Hz 1.5A

$ 17.59 $ 10.55

TP-LINK TL-SM311LS Gigabit SFP Module

$ 21.16 $ 12.69

ADTRAN T1 CSU ACE 1202022L1 TRANSCEIVER RJ48C DTE CHANNEL SERVICE UNIT

$ 22 $ 13.2

HP ProCurve Networking J4858C Gigabit 5X-LC-Mini-GBIC P/N:1990-4395

$ 34.32 $ 20.59

HP JD092B X130 SFP+ LC SR Transceiver 8z

$ 43.12 $ 25.87

Adtran 1200.019L1 Network Termination Model NT1 ACE

$ 7.92 $ 4.75

Adtran T3SU 300 Ethernet Bridge Module 1200655L1 Quad Port 10/100 Base T/TX

$ 26.35 $ 15.81

New Sealed HP ProCurve Networking J4858C Gigabit 5X-LC-Mini-GBIC P/N:1990-3662

$ 27.28 $ 16.36

Paradyne 3160-A2-210 Acculink DSU CSU

$ 39.6 $ 23.76

Coded Communications LANMARC-5000 IQ Modem -Untested-

$ 17.6 $ 10.56

QTY-1 HP ProCurve J9150A 1990-3882 10GIBIC Mbps Transceiver 1990-4175

$ 259.6 $ 155.76

Universal Data Systems Motorola 201 B/C Modem 62015141 WORKING-Fast Shipping!

$ 26.39 $ 15.83

Cisco 4GE SSM 68-2141-02 Security Services Module

$ 51.48 $ 30.88

New Intellinet Multi-Mode Gigabit Fiber SFP Transceiver 545006 766623545006

$ 35.19 $ 21.11

Foxconn 302882-001 HP 3523113-001 CPU W/ Heatsink Xeon 3.0 (ProLiant DL560 G2 )

$ 52.79 $ 31.67

Lot 2x Allied Telesyn AT-MC101XL 100BASE TX to FX (ST) Media Converter

$ 15.84 $ 9.5

AddOn Meraki MA-SFP-1GB-LX10 Compatible SFP Transceiver - SFP (mini-GBIC) t (it

$ 47.51 $ 28.5

HP J4858C ProCurve Gigabit-SX-LC Mini-GBIC

$ 22 $ 13.2

lot of (2) Allied Telesyn T-MC101 Fast Ethernet Media Converters & 1 each PD

$ 24.64 $ 14.78

HP JD117B XFP Module - DC6208

$ 113.81 $ 68.29

AMX NXS-NMS NETMODULE (QTY 2)

$ 21.99 $ 13.19

Memotec CX900E Frame Relay Access Device

$ 131.7 $ 79.02

Digital Link DL070 Solo Encore T1 SNMP CSU

$ 13.19 $ 7.91

Adtran 1202.029L2 ISU 1238 Terminal Multiplexer Modem

$ 35.19 $ 21.11

Adtran 1184515L2 DS1VME MODULE

$ 8.8 $ 5.28

ADC KENTROX 01-77965023 T-SERV II TI COMPLETE CSU MODEM * 0177965023 *

$ 17.6 $ 10.56

!LOT OF 7! !Finisar! 1000BASE-T COPPER SFP (FCLF85213) Transceiver

$ 132 $ 79.2

Adtran TSU 2nd Gen P/N 1202.060L1

$ 25.52 $ 15.31

Memotec CX900s Frame Relay Access Device

$ 149.59 $ 89.75

Adtran 1203.025L1 T1 ESF CSU ACE 3rd Gen 1203025L1 New in Box

$ 25.52 $ 15.31

American Technology labs ATL1540

$ 28.16 $ 16.89

Adtran Atlas 890 AC Power Supply Card 1200344L1

$ 44 $ 26.4

ENET SFP-1GE-LX-ENC 1000BLX SFP W/DOM JUNIPER

$ 35.2 $ 21.12

AdTran Portal 1204025L1 T1 ESF CSU ACE 4th Generation

$ 13.2 $ 7.91

AT&T 7400A Data Service Unit/Module 7400A-L1

$ 10.55 $ 6.33

AT&T 7500A Data Service Unit/Module 7500A-L1

$ 13.19 $ 7.91

Adtran 1200.037L4 DSU III DBU / ISDN

$ 4.4 $ 2.64

Adtran FSU5622 ESP Dual FXO Frad Card Refurbished 1200187L1

$ 126.5 $ 75.89

StarTech.com Gigabit Multi Mode Fiber Ethernet Media Converter NO POWER CORD

$ 43.99 $ 26.39

Teleprocessing / Flexcomm 7600 T1 CSU

$ 51.03 $ 30.61

StarTech ET90110ST2 10/100 Mbps Media Converter w/ Power Cord -Used-

$ 10.56 $ 6.33

Allied Telesyn AT-MC102XL-90 100BTX To 100BFX Sc Media Converter

$ 99.26 $ 59.55

ADTRAN ISU 128 ISDN NETWORK TERMINATION DEVICE

$ 35.19 $ 21.11

NOB Cisco HWIC-1GE-SFP 1 SFP port Gigabit Ethernet High-Speed WAN Interface Card

$ 1770.44 $ 1062.26

Adtran NT1 ACE4 Network Terminal 1200242L1

$ 14.95 $ 8.97

Adtran Total Access TA TA916 916 4210916L1 1ST GEN Rack Mounts,Console Cable

$ 264 $ 158.4

Adtran 1203.025L1 T1 ESF CSU ACE 3rd Gen 1203025L1 EIA 232 Lightly Used

$ 17.59 $ 10.55

PERFORMANCE TECH CPC6601 24PORT 10/100/1000M TX PICMG 2.16 OR NONE-2.16 ETHERNET

$ 787.6 $ 472.56

AT&T 7500A Data Service Unit/Module 7500B-L1

$ 70.35 $ 42.21

Solarwinds Backup License, Perpetual/Full Feature License

$ 280.72 $ 168.43

Adtran T1 ESF CSU Part# 1204025L1, New in Box

$ 74.8 $ 44.88

CISCO Sfp-H10Gb-Cu2M= 2M 10Gbasecu Twinax Sfp+ Passive Cable For Catalyst 3560X

$ 73.91 $ 44.34

STARTECH.COM SFP-10G-ER-ST CISCO SFP-10G-ER COMPATIBLE SFP+ - 10GBASE-ER 10

$ 856.34 $ 513.8

LEGRAND GLC-T-LEG C2G GLC-T RJ45 TRANSCEIVER

$ 70.39 $ 42.23

Adtran 1184502L1 0MM3LR MODULE

$ 38.5 $ 23.1

Finisar FTLC9551REPM 100Gbase-SR4 QSFP28 Optical Transceiver Module

$ 220 $ 132

Adtran Total Access 624 3rd Gen Gateway with DSX-1 4213624L1#TDM

$ 480.47 $ 288.28

HP J9144A 10GBE X2-SC LRM Optic Transceiver 8z

$ 78.32 $ 46.99

Cisco Sfp-10G-Sr Compatible 10G Fiber Sfp+ Transceiver Module In NEW

$ 269.47 $ 161.68

StarTech ET91000SM402 StarTech.com Gigabit Ethernet Single Mode Fiber Media Conv

$ 389.78 $ 233.87

Adtran FNID T200 FNID 1245201L1 Fractional T1 Network Device With Enclosure

$ 47.46 $ 28.48

Adtran T1 CSU ACE (1st Gen) New-Open Box

$ 44 $ 26.4

ADTRAN 1200080L1#HS TSU 100 DUAL VOICE MODULE ***NIB***

$ 56.32 $ 33.79

STARTECH.COM SFPGLCSXMMST ADD, REPLACE OR UPGRADE SFP MODULES ON GIGABIT FIBE...

$ 46.21 $ 27.73

Paragon 7020-T / 800A8508-0001 Cell Link 500 T1 CSU/DSU Unit, New

$ 43.12 $ 25.87