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AdTran NT1 ACE 3 1200236L1 w/ AC P/S tested warranty quantity/overnite available

$ 43.12 $ 25.87

Adtran TSU 100

$ 66 $ 39.6

Cisco (X2-10GB-LR) Transceiver

$ 34.32 $ 20.59

USBRJXT Extension Cable RJ45

$ 13.15 $ 7.89

Adtran TSU IQ Modem P/N 1200.215L1

$ 26.39 $ 15.83

USED Cisco X2-10GB-LR Module 10GBASE-LR X2

$ 63.86 $ 38.31

DIGITAL LINK / QUICK EAGLE SOLO T1 CSU / T1CSU,DL070 CSU W/ BANTAM

$ 48.62 $ 29.17

Lot of 2 Allied Telesyn Fast Ethernet Switch IEEE 802.3 100Base FX AT-FS202

$ 43.99 $ 26.39

Adtran TSU120E Multiplexer 1202129L.1 DDS3XRFAAA - Brand New Sealed

$ 66 $ 39.6

Allied Telesyn Fast Ethernet Media Converter MC101XL

$ 8.8 $ 5.28

Black Box CSU/DSU 2 Channel Unit MT148A

$ 30.78 $ 18.46

Adtran 1200.060L1 TSU CSU DSU TESTED

$ 30.8 $ 18.48

Adtran 1200376L1 RCU Total Access 850

$ 66 $ 39.6

Larscom WANmaker TerraBoss-NA1 B89-1000A-002 CSU/DSU RJ45 Control Module 25-1

$ 57.15 $ 34.29

Larse Split-T Fractional T1 DSU/CSU A87-0950A-130 Rev. D - Gerat Deal!

$ 33 $ 19.8

StarTech.com ET90110SC2 (65030846240) 100 Mbps Transceiver

$ 30.8 $ 18.48

Finisar FTLC9551REPM 100Gbase-SR4 QSFP28 Optical Transceiver Module

$ 439.12 $ 263.47

General DataComm 500C/UXR DE-17 V.35 Modem Card ^

$ 132 $ 79.2

1300Nm 1000Base-Lx/Lh Sm/Mm (UK IMPORT) OFF-ACC NEW

$ 64.62 $ 38.77

Sabrent USBRJXT Extension Cable USB RJ45 Adapter up to 150ft Length

$ 22 $ 13.2

Adtran 1204025L1 T1 ESF CSU ACE (4th Gen) w/ Power Supply

$ 34.32 $ 20.59

DS-5100B-CU-CF  EMC DS-5100B FICON CUP LICENSE (OEM Products)

$ 1975.6 $ 1185.35

DS-5100B-TR-CF EMC DS-5100B TRUNKING LICENSE (OEM Products)

$ 1680.8 $ 1008.47

Larscom A87-3400A-022 Access-T Network Access DSU/CSU

$ 17.59 $ 10.55

Adtran T1 CSU ACE (3rd Gen) (1203022L1) 1.5 Mbps Transceiver

$ 30.79 $ 18.47

L7E97A HPE 3PAR 20450 All-inc Multi-sys License, E-Delivery

$ 2006.4 $ 1203.83

TC390A HPE SN8000B 4-slot Dir Enterpr ICL LTU License E-Delivery

$ 2895.2 $ 1737.12

AdTran TSU 100

$ 30.8 $ 18.48

Axiom 1000BASE-BX10-U SFP Transceiver For Cisco GLC-BX-U-AX

$ 7.84 $ 4.7

ADC 78222 D-SERV D/CSU V.35 110V; DDC1F8K5AA

$ 18.48 $ 11.08

HPE - SWITCHING JL486A ARUBA 25G SFP28 LC LR 10KM SMF

$ 3600.81 $ 2160.49

CTC Single Modular Port E1 CSU/DSU w/ LCD and SNMP ETU01A

$ 75.23 $ 45.14

General DataComm LDM-1 Listed 762C EDP EQ 51885 *FREE SHIPPING*

$ 40.47 $ 24.28

Data Race Data Race Rally 56 DSU 30-1056V2

$ 27.82 $ 16.69

PARADYNE 9123-A1-213 FRAMESAVER FLEX

$ 21.11 $ 12.66

VERILINK 4016-R ESF CSU MODULE - Great Deal!

$ 50.6 $ 30.36

VERILINK ConnecT1 DSU - Rackmount Networking Module with Alarm

$ 26.35 $ 15.81

HP NIB J4858C genuine

$ 30.8 $ 18.48

Lot of 2 Allied Telesyn Fast Ethernet Switch IEEE 802.3 100Base FX AT-FS202

$ 12.31 $ 7.38

AddOn Linksys MGBSX1 Compatible 1000Base-SX SFP Transceiver (MMF, 850nm, 550m, L

$ 40.47 $ 24.28

Allied Telesis AT-FS708 8-port 10/100TX Unmanaged POE Switch TWO UNITS+1-POWER C

$ 27.71 $ 16.62

Adtran TSU120e DSC-CSU Multiplexer

$ 83.6 $ 50.16

Performance Tech PT-RTM324-11965 CPC324 RTM RJ21 24port New

$ 109.99 $ 65.99

ADC Kentrox Service Point 2140 - PLS read description S#F ****

$ 21.99 $ 13.19

D-Link 48-Ports External Switch Managed DES-3252P BES3252PA A1 Rack Ears

$ 22 $ 13.2

Adtran 1200185L3 Quad PRI Card 1200185L3

$ 29.91 $ 17.94

Adtran TSU IQ Modem P/N 1200.215L1 ~ New In Box !!!

$ 19.35 $ 11.61

APPROVED OPTICS 1000BASE-LX SFP USCLH04216

$ 8.75 $ 5.25

ADTRAN ESF T1 CSU 4th GEN ROUTER 1204025L1 (Need AC Adapter)

$ 25.52 $ 15.31

StarTech 10/100 Fiber to Ethernet Media Multi Mode ST Converter ET90110ST

$ 39.6 $ 23.76

Allied Telesis 990-001197-00 Network Media Converter

$ 55.36 $ 33.21

Solo Encore Digital Link T1 SNMP DSU/CSU DL085 SOLO T1

$ 42.23 $ 25.33

Performance Tech PCI CPCI Intelligent Shelf Manager CPC7301-11972

$ 104.72 $ 62.83

Allied Telesyn AT-MC1004 Gigabit Ethernet Media Converter - FREE SHIPPING

$ 21.95 $ 13.17

General DataComm Enclosure Model DE-1

$ 13.19 $ 7.91

Adtran 1200.060L1 115VAC 60Hz .15A V.35 NX56/64 TSU

$ 8.14 $ 4.88

TP-LINK MC220L Gigabit SFP Media Converter

$ 15.31 $ 9.18

GENERAL DATA COMM 048P049-001 500G/UXR R/M CARD

$ 17.6 $ 10.56

USB Hi Speed RJ45 Extension Adapter Up To 150 ft Length

$ 7.91 $ 4.74

U.S. Robotics Courier USR3453B 3453B 56k Analog Business Modem G2

$ 14.95 $ 8.97

LOT OF 3 ADC Kentrox T-SERV II CSU Module

$ 39.6 $ 23.76

ADC KENTROX DATASMART INTELLIGENT DSU/CS 78620

$ 26.39 $ 15.83

Cisco MGBSX1 Gigabit SX Mini GBIC SFP Transceiver,Brand new sealed, Clean Serial

$ 57.2 $ 34.32

ADC Kentrox Model 78222 D-SERV DSU/CSU w/ AC Power Cord. HECI: DDC1F8K5AA

$ 17.6 $ 10.56

ADTRAN 1202077L1 TSU RACK MOUNT 2ND GEN

$ 22 $ 13.2

ADC Kentrox DataSMART T3/E3 IDSU 15951

$ 31.67 $ 19

Adtran T1 ESF CSU ACE EIA 232 3rd Gen P/N 1203.025L1

$ 35.19 $ 21.11

ADTRAN 1202054L1 NX56/64 OPTION CARD new

$ 30.8 $ 18.48

General DataComm 500F/AXR DSU Data Service Unit DC Power | 048A010-001 ^

$ 176 $ 105.6

Adtran NT1 ACE3

$ 23.23 $ 13.93

ADC Kentrox 78620 DataSMART Intelligent DSU/CSU

$ 39.59 $ 23.75

Adtran NetVanta 3205 DC 1202980L1 3205DC Router

$ 105.59 $ 63.35

Adtran TSU LT 2nd Generation T1 1202.060L1

$ 21.95 $ 13.17

JG325B HP X140 40Gbps 40GBase-SR4 100m 850nm Multi-mode Fiber QSFP+ Transceiver

$ 30.8 $ 18.48

CISCO GLC-SX-MM 1000Base-SX SFP Transceiver Module (Grade-A)

$ 22.87 $ 13.72

Adtran 1202872L1 Option Card - Dual T1 , DBU

$ 25.52 $ 15.31

General DataComm 500F/AXR DSU Data Service Unit RS232/530 V.35 | 048A062-001 ^

$ 176 $ 105.6

REDBACK NETWORKS ATM STS3c/STM1/DS3/E3 MODULE

$ 48.4 $ 29.04

Adtran NT1 ACE3 1200236L1 Standalone Triple BRI Network Terminal No Power Supply

$ 17.6 $ 10.56

Adtran NT1 ACE

$ 13.19 $ 7.91

Cisco 1921 341-0402-01 Cisco 1921/K9 V05 1X T1 DSU/CSU *READ*

$ 54.9 $ 32.94

Sabrent USB to RJ45 Extension Adapter up to 150 ft length

$ 12.31 $ 7.38

KENTROX SATELLITE 651 DSU MODEL 72651

$ 15.83 $ 9.49

Allied Telesyn AT-MC102XL Fast Ethernet Media Converter

$ 19.36 $ 11.61

TP-LINK MC100CM Ethernet Media Converter SEE NOTES

$ 10.78 $ 6.46

CISCO SFP-10G-SR 10GBase-SR SFP+ Module for MMF (Grade A)

$ 29.03 $ 17.41

KATHREIN 86010045 B00 REMOTE CONTROL UNIT 10-30V 860-10045

$ 220 $ 132

Adtran 1200.184L1 ATLAS 800 SERIES QUAD NX56/64 MODULE 1200184L1 DACPHE0BAA

$ 30.8 $ 18.48

ADC 01-77101021 SHELF INTERFACE UNIT MODEL 77101-L1

$ 18.48 $ 11.08

Adtran TSU 2nd Gen P/N 1202.060L1

$ 35.2 $ 21.12

455883R-B21 #STD HEWLET PACKARD

$ 33.44 $ 20.06

BLACK BOX # MT 144A CSU DSU MS DBU ISDN 1147.037L4 new in box unused

$ 79.1 $ 47.46

Adtran 1203011L1, DDSUJ602AA

$ 110 $ 66

ADC Kentrox DDC1B8K5AA D-serve DSU / CSU Plug-In Card

$ 9.67 $ 5.8

Kentrox T-Serv II T1 CSU 77115-L2 (Tested)

$ 44 $ 26.4

Universal Data System Motorola 201 C/D

$ 13.2 $ 7.91

StarTech MCM110ST2 10/100 Multi Mode Fiber to Ethernet Media Converter

$ 23.71 $ 14.22

Paradyne 1 Port SNMP DSU/CSU 7112-A1-201

$ 44 $ 26.4

COMDIAL DSU IMPACT I1632 REV.16A I1632 Removed from a working piece of equipmen

$ 22 $ 13.2

Kentrox T-SERV 77990

$ 33.58 $ 20.15