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7,800+ results

Cisco ISR4321/K9 4321 Integrated Services Router
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Pre-Owned
C $174.19
or Best Offer
+C $85.41 shipping
from United States
unistar_technologies (2,133) 98.5%
Cisco PVDM4-32 32-Channel High Density Voice DSP Module
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Pre-Owned
C $89.17
Was: C $111.4720% off
or Best Offer
from United States
Top Rated SellerTop Rated Sellersunnking (144,821) 99.2%
Cisco cBR-RF-PIC V05 Router Module
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Pre-Owned
C $125.42
or Best Offer
from United States
onthesideofamountain (76) 100%
Media Links MD8000 VIF TRUNK Card – Video Over IP Interface w/ VIF-1S-R (EQ)
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Pre-Owned
C $557.39
or Best Offer
from United States
Top Rated SellerTop Rated Sellerfallfax-surplus (5,843) 99%
Cisco NIM-16A 16 Channel Async Serial Interface ISR4000 Series Router
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Pre-Owned
C $277.31
or Best Offer
+C $28.30 shipping
from United States
Top Rated SellerTop Rated Sellertelecommdeals (4,698) 100%
Cisco A9K-MPA-2X40GE 2-Port 40 GE Modular Port Adapter
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Pre-Owned
C $278.70
or Best Offer
+C $49.25 shipping
from United States
king_121719 (20) 100%
CISCO SM-X-ES3-24-P 24-Port Gigabit POE+ Layer 2/3 EtherSwitch Module SM-X-ES3
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Pre-Owned
C $97.27
or Best Offer
+C $66.29 shipping
from United States
future_nt (7,505) 100%
Juniper MS-MPC-128G Multi Services Modular Port Concentrator
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Pre-Owned
C $822.15
or Best Offer
+C $71.46 shipping
from United States
Top Rated SellerTop Rated Sellerbtr101 (3,145) 99.1%
CISCO ASR1000-SIP40 1000 SERIES SPA INTERFACE PROCESSOR 40G LINE CARD
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Pre-Owned
4.0 out of 5 stars.
1 product rating - CISCO ASR1000-SIP40 1000 SERIES SPA INTERFACE PROCESSOR 40G LINE CARD
C $103.12
Was: C $128.9020% off
or Best Offer
from United States
Top Rated SellerTop Rated Sellerhardwarehoncho (3,983) 100%
Cisco C9300-NM-8X Catalyst 9300 8 x 10GE Network Module C9300-NM-8X
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Pre-Owned
5.0 out of 5 stars.
1 product rating - Cisco C9300-NM-8X Catalyst 9300 8 x 10GE Network Module C9300-NM-8X
C $264.75
or Best Offer
+C $28.40 shipping
from United States
103 sold
luckywolf29 (45,804) 99.7%
LOT of 4 Cisco NIM-SSD Carrier Card Cisco ISR 4451, 4431, 4331, 4351, 4321,4221
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Pre-Owned
C $99.00
or Best Offer
+C $14.99 shipping
Top Rated SellerTop Rated Sellerwaakif (2,093) 100%
Tellabs 81.71L-HDTG-R5 - 7100 HIGH DENSITY TRANSPONDER PRNCD, Working WOWUBB1FAB
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Pre-Owned
C $487.73
or Best Offer
from United States
Last one
Top Rated SellerTop Rated Sellermindyandsweet (1,125) 100%
Cisco EHWIC-1GE-SFP-CU - 1 Port Gigabit Enhanced Network Card-Same Day Shipping
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Pre-Owned
C $55.73
or Best Offer
+C $16.61 shipping
from United States
Top Rated SellerTop Rated Sellernetyorker (6,055) 100%
CISCO NM-8X10G FPR4K-NM-8X10G FPR-NM-8X10G FIREPOWER 8 PORT 10G SFP+ MODULE
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Pre-Owned
C $529.52
or Best Offer
+C $69.83 shipping
from United States
luckywolf29 (45,804) 99.7%
Alcatel Model: 7750SR-12e M-SFM4-12e
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Pre-Owned
C $313.52
Was: C $348.3610% off
or Best Offer
+C $80.63 shipping
from United States
Top Rated SellerTop Rated Sellerrecircuit_find (1,651) 96.3%
Cisco SM-ES3G-24-P 24-Port Gigabit PoE+ L2/L3 Enhanced Ethernet Switch Module
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Pre-Owned
C $137.96
or Best Offer
from United States
3 watchers
Top Rated SellerTop Rated Sellerpcexchange_sales (11,476) 99.5%
Factory Sealed Juniper RE-S-X6-64G-S Routing Engine 6 Core 2.0GHZ with 64G
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Brand New
C $682.82
or Best Offer
+C $115.24 shipping
from United States
Almost gone
14 sold
Top Rated SellerTop Rated Sellerdedicatednetwork (14,474) 99.6%
Cisco ASR1000-ESP40 Embedded Services Processor, Line Card for ASR1000 Routers
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Pre-Owned
C $243.86
or Best Offer
+C $106.60 shipping
from United States
multimodetech (860) 100%
Juniper SRX-MP-LTE-AA SRX-MP-LTE Mini MPIM Wireless Modem
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Pre-Owned
C $229.93
or Best Offer
+C $41.81 shipping
from Japan
8 watchers
Top Rated SellerTop Rated Selleritmeca (153) 99.3%
Cisco NIM-ES2-4 4 Port Layer 2 Gigabit Ethernet Lan Module New Sealed
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Brand New
5.0 out of 5 stars.
1 product rating - Cisco NIM-ES2-4 4 Port Layer 2 Gigabit Ethernet Lan Module New Sealed
C $333.58
or Best Offer
+C $55.59 shipping
from United States
97 sold
Top Rated SellerTop Rated Sellerinnotechsupply (2,657) 99.4%
Cisco HWIC-4ESW, 1 Year Warranty and Free Ground Shipping
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Pre-Owned
C $22.23
or Best Offer
+C $15.62 shipping
from United States
Top Rated SellerTop Rated Sellerusedciscodealer (2,154) 99.7%
QSFP-100G-ER4L-S Cisco - 100GBASE ER4 LC 40km SMF /W Hologram
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Brand New
C $926.68
Was: C $975.455% off
or Best Offer
Free shipping
from China
Free returns
Top Rated SellerTop Rated Sellera27-dd3 (125) 99.2%
Juniper SCBE-MX-S Enhanced MX Switch Control Board *1 Year Warranty*
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Pre-Owned
C $90.58
or Best Offer
from United States
Top Rated SellerTop Rated Sellernetworkhardwaredepot_nhd (11,740) 99.7%
CISCO Ethernet Module NIM-ES2-8-P V01, Grade A, SKU 16022
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Pre-Owned
C $69.66
or Best Offer
from United States
Top Rated SellerTop Rated Sellerdidionorf (7,011) 99.7%
NEW CISCO SFP-10G-AOC1M - 10GBASE Active Optical Cable 1M 10-2843-01 W/Hologram
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Brand New
C $139.34
or Best Offer
from United States
fguevara4 (2,229) 100%
Cisco C3850-NM-BLANK Network Module Slot Cover 3850
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Pre-Owned
C $25.00
or Best Offer
+C $14.99 shipping
Top Rated SellerTop Rated Sellerwaakif (2,093) 100%
New ListingCisco EHWIC-4ESG 4 Port GIgabit Enhanced High Interface Card 10/100/1000
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Brand New
C $62.64
or Best Offer
from United States
Top Rated SellerTop Rated Sellerbjbanks (2,714) 100%
Cisco NIM-ES2-8 | 8-Port Layer 2 EtherSwitch Module Cat 8200 8300 ISR 4300 4400
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Pre-Owned
C $73.84
or Best Offer
+C $22.77 shipping
from United States
gibsonsg53_1 (50) 100%
Cisco A9K-MOD80-TR V07 Modular Line Card Packet Transport
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Pre-Owned
C $557.39
or Best Offer
+C $67.11 shipping
from United States
Top Rated SellerTop Rated Sellerocean-tech (52,017) 99.6%
Adtran 1187220G1 CH DS3 PPP 3 Port Module
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Pre-Owned
C $529.53
or Best Offer
from United States
Top Rated SellerTop Rated Selleratlanta404store (9,182) 99.7%
BSS Soundweb London BLU-103 Conferencing Processor with AEC & VOIP
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Pre-Owned
C $324.82
Was: C $360.9210% off
or Best Offer
from United States
Top Rated SellerTop Rated Sellereworkscomputersolutions (1,589) 97.3%
Cisco CAB-HD8-ASYNC High Density Cable for HWIC-8A, HWIC-16A, NIM-16A, NIM-24A
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Brand New
C $69.66
or Best Offer
from United States
120 sold
thecableman01 (6,539) 99%
Cisco C3KX-NM-10G 10GB SFP Network Expansion Module for 3750X 3506X Switches
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Pre-Owned
5.0 out of 5 stars.
11 product ratings - Cisco C3KX-NM-10G 10GB SFP Network Expansion Module for 3750X 3506X Switches
C $20.89
or Best Offer
+C $20.74 shipping
from United States
381 sold
g-electronic (78,105) 99%
Mikrotik S+RJ10 SFP 6-speed RJ-45 module for up to 10 Gbps copper module
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Brand New
3.5 out of 5 stars.
3 product ratings - Mikrotik S+RJ10 SFP 6-speed RJ-45 module for up to 10 Gbps copper module
C $121.23
or Best Offer
from United States
399 sold
Top Rated SellerTop Rated Sellermultilink_solutions (1,614) 99.4%
Cisco ASR1000-SIP40 ASR 1000 Series 40Gbps SPA Interface Processor
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Pre-Owned
4.0 out of 5 stars.
1 product rating - Cisco ASR1000-SIP40 ASR 1000 Series 40Gbps SPA Interface Processor
C $94.03
Was: C $104.4810% off
or Best Offer
+C $42.42 shipping
from United States
Top Rated SellerTop Rated Sellerepc-smallparts (41,378) 99.6%
Cisco A9K-MPA-2X40GE 2-Port 40 GE Modular Port Adapter
Opens in a new window or tab
Pre-Owned
C $300.98
Was: C $334.4310% off
or Best Offer
+C $40.13 shipping
from United States
Top Rated SellerTop Rated Sellerrecircuit_find (1,651) 96.3%
Cisco UCS-EN140N-M2/K9 UCS E-Series 4-Core CPU NIIM Module *1 Year Warranty*
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Pre-Owned
C $132.38
or Best Offer
from United States
6 watchers
Top Rated SellerTop Rated Sellernetworkhardwaredepot_nhd (11,740) 99.7%
ZHONE ZNID-GPON-2301-NA FIBER ONT NEW
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Brand New
C $100.26
Was: C $111.4110% off
or Best Offer
+C $34.21 shipping
from United States
Top Rated SellerTop Rated Sellerg2of1 (16,067) 100%
Cisco A900-RSP2A-128 ASR 900 Route Switch Processor 2 - 128G Base Scale
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Pre-Owned
C $348.36
or Best Offer
+C $80.60 shipping
from United States
luckywolf29 (45,804) 99.7%
CISCO NIM-4FXO 4-Port Network Interface Module NEW OPEN BOX SEE PHOTOS FREE SHIP
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New (Other)
C $222.96
or Best Offer
from United States
Last one
1 watchers
robotics2015 (1,753) 99.6%
HP Aruba JL083A 4 Port 10GbE SFP+ 3810M Module 5066-4321
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Pre-Owned
C $83.60
or Best Offer
from United States
Top Rated SellerTop Rated Sellerraya77206 (2,609) 100%
Cisco SPA-1X10GE-L-V2 10 Gigabit Ethernet 1 Port ASR-1000 Series Routers 10GB
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Pre-Owned
5.0 out of 5 stars.
6 product ratings - Cisco SPA-1X10GE-L-V2 10 Gigabit Ethernet 1 Port ASR-1000 Series Routers 10GB
C $117.05
or Best Offer
+C $70.87 shipping
from United States
165 sold
multimodetech (860) 100%
ADTRAN ATLAS 550 1200305L1 Router Chassis
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Pre-Owned
C $188.12
or Best Offer
from United States
scgtb (1,356) 100%
Cisco 15454-40EX-MXP-C ONS 40Gbps CP-DQPSK Full C-Band Tuneable Transponder Card
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Pre-Owned
C $540.00
Was: C $600.0010% off
or Best Offer
+C $35.00 shipping
Top Rated SellerTop Rated Sellermontrealcomputers (2,955) 100%
Cisco EHWIC-1GE-SFP-CU 1-Port Gigabit Ethernet Enhanced Network Card
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Pre-Owned
5.0 out of 5 stars.
1 product rating - Cisco EHWIC-1GE-SFP-CU 1-Port Gigabit Ethernet Enhanced Network Card
C $31.97
or Best Offer
+C $15.91 shipping
from United States
32 sold
Top Rated SellerTop Rated Sellerarcelectronicsllc (21,101) 98.4%
Cisco ASR 1000 2x40GE Ethernet Port Adapter - EPA-CPAK-2X40GE
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Pre-Owned
C $452.89
or Best Offer
+C $33.96 shipping
from United States
Top Rated SellerTop Rated Sellerprocurri (3,680) 99.2%
Juniper EX4550-FANMODULE-AFO Lot of 30 Fantrays PSU-Side Airflow Out
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Pre-Owned
C $348.38
or Best Offer
+C $174.19 shipping
from United States
2 watchers
Top Rated SellerTop Rated Sellerbrightstar_systems (998) 100%
NEW SEALED GENUINE CISCO XFP10GLR-192SR-L - Multirate 10GBASE-LR - LIFETIME WARR
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Brand New
C $418.05
or Best Offer
+C $27.30 shipping
from United States
globalnetpro (1,044) 100%
Tested Cisco NIM-LTEA-EA Dual SIM LTE Module for ISR 4000 Series Routers
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Pre-Owned
C $49.99
or Best Offer
Free shipping
Top Rated SellerTop Rated Sellerwaakif (2,093) 100%
Adtran Modem-16 1200181L1 For Atlas 800 830 890 Warranty Quantity Avail
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Pre-Owned
C $209.03
or Best Offer
+C $26.76 shipping
from United States
4 watchers
Top Rated SellerTop Rated Sellerdcomcomputers (20,522) 100%
Juniper MPC4E-3D-32XGE-SFPP MPC4E Line Card 32x10GE SFPP Ports MX240 MX480 MX960
Opens in a new window or tab
Pre-Owned
C $327.47
or Best Offer
+C $73.65 shipping
from United States
Top Rated SellerTop Rated Sellerbrightstar_systems (998) 100%
New ListingCalix 100-04255 GigaPoint 803G Fiber Optical Network Terminal Modem w/ pwr
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New (Other)
C $165.83
or Best Offer
+C $34.84 shipping
satsurrey123 (540) 66.7%
1pcs Juniper EX4400-EM-4Y 4x25G SFP28 Extension Module for EX4400
Opens in a new window or tab
Pre-Owned
C $418.04
or Best Offer
+C $62.71 shipping
from China
3 watchers
oceanzd-it (12) 100%
Cisco A9K-36X10GE-TR ASR 9000 36-Port SFP+ 10GE Transport Optimized
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Pre-Owned
C $1,100.87
or Best Offer
+C $83.12 shipping
from United States
14 sold
Top Rated SellerTop Rated Sellerlonestar-networks (1,047) 99.7%
JUNIPER MX-MPC2E-3D-Q - MX Series 2xTrio Chipset Enhanced MPC COUIBEWBAD
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New (Other)
C $452.46
Was: C $572.7321% off
or Best Offer
from United States
Top Rated SellerTop Rated Sellernatexus (2,978) 99.6%
Cisco EHWIC-4ESG VO1 4-Port Gigabit Ethernet Enhanced High Speed WAN.
Opens in a new window or tab
Pre-Owned
5.0 out of 5 stars.
7 product ratings - Cisco EHWIC-4ESG VO1 4-Port Gigabit Ethernet Enhanced High Speed WAN.
C $45.00
or Best Offer
+C $18.00 shipping
Top Rated SellerTop Rated Sellersunthan (1,739) 99.1%
CISCO NIM-4MFT-T1/E1 4 Port T1/E1 Multiflex Trunk Voice/WAN Card with PVDM4-128
Opens in a new window or tab
Pre-Owned
5.0 out of 5 stars.
1 product rating - CISCO NIM-4MFT-T1/E1 4 Port T1/E1 Multiflex Trunk Voice/WAN Card with PVDM4-128
C $99.00
or Best Offer
Free shipping
Top Rated SellerTop Rated Sellerwaakif (2,093) 100%
FINISAR H8571D3BCL-H3C 10GbE SR SFP+ Transceiver. 30 days warranty. Realtime
Opens in a new window or tab
Pre-Owned
C $10.75
or Best Offer
+C $14.00 shipping
Top Rated SellerTop Rated Sellersunthan (1,739) 99.1%
New Sealed Juniper MIC3-3D-1X100GE-CFP
Opens in a new window or tab
Brand New
C $834.71
or Best Offer
+C $77.62 shipping
from United States
Last one
4 watchers
Top Rated SellerTop Rated Sellermountain_coast_components (7,974) 99.8%
New Cisco HWIC-AP-G-A New Open Box. 90 Day's warranty Real time Listing .
Opens in a new window or tab
Open Box
C $225.00
or Best Offer
+C $19.00 shipping
Top Rated SellerTop Rated Sellersunthan (1,739) 99.1%
Cisco NIM-ES2-8P 8-Port POE Gigabit Ethernet LAN Switch Network Interface Module
Opens in a new window or tab
Pre-Owned
C $153.27
or Best Offer
+C $24.64 shipping
from United States
luckywolf29 (45,804) 99.7%
Cisco PVDM3-256 256-channel high-density voice and video DSP module
Opens in a new window or tab
Pre-Owned
C $27.73
or Best Offer
+C $20.94 shipping
from United States
luckywolf29 (45,804) 99.7%
Cisco NIM-4FXS 4-Port FXS/DID Module, 1 Year Warranty
Opens in a new window or tab
Pre-Owned
C $21.25
or Best Offer
+C $20.75 shipping
from United States
25 sold
Top Rated SellerTop Rated Sellerusedciscodealer (2,154) 99.7%
CISCO ISM-SRE-300-K9 Voicemail Service Ready Engine 4GB CUE 8.6.12 ISM SRE 300
Opens in a new window or tab
Pre-Owned
C $203.45
or Best Offer
+C $104.51 shipping
from United States
Last one
69 sold
a_plus_electronics (2,411) 100%
Cisco Cellular Pluggable 4G LTE Interface Module P-LTEAP18-GL - 800-49316-03 V03
Opens in a new window or tab
Brand New
C $62.71
or Best Offer
+C $22.45 shipping
from United States
55 sold
Top Rated SellerTop Rated Sellertekbuff (10,992) 99.3%
CISCO AIM-VPN/EP with Mounts 90 Day Warranty. Real time listing. Tested.
Opens in a new window or tab
Pre-Owned
C $43.00
or Best Offer
+C $22.00 shipping
Top Rated SellerTop Rated Sellersunthan (1,739) 99.1%
Cisco HWIC-2FE V02 2 PORT INTERFACE CARD
Opens in a new window or tab
Pre-Owned
5.0 out of 5 stars.
7 product ratings - Cisco HWIC-2FE V02 2 PORT INTERFACE CARD
C $29.00
or Best Offer
+C $18.00 shipping
Top Rated SellerTop Rated Sellersunthan (1,739) 99.1%
Like NEW CISCO ASA5505-PWR-AC 341-083-01 AD10048P3 WITH POWER CORD. 90 Day wrty.
Opens in a new window or tab
Open Box
C $34.30
or Best Offer
+C $19.00 shipping
Top Rated SellerTop Rated Sellersunthan (1,739) 99.1%
Lenovo CA Emulex 16Gb FC DP Mezz (7ZT7A00521)
Opens in a new window or tab
Pre-Owned
C $452.89
or Best Offer
+C $28.33 shipping
from United States
revamp_it (2,117) 100%
A900-RSP2A-128, CISCO ASR 900 Route Switch Processor 2 - 128G, Base Scale
Opens in a new window or tab
Pre-Owned
C $222.96
or Best Offer
from United States
Last one
eyesonnetworks (3,041) 97.9%
IntelliSlot Unity SNMP Communications Card
Opens in a new window or tab
Brand New
C $111.48
or Best Offer
from United States
brightmerchdiscounts (35) 97.3%
Juniper MIC6-100G-CFP2 100-Gigabit Ethernet MIC Tested 1YR WARRANTY
Opens in a new window or tab
Pre-Owned
C $229.93
or Best Offer
+C $33.56 shipping
from United States
abacuswholesale (2,009) 100%
1061700620-01, ADVA FSP-3000R7 CFP, 4X28G PLUGGABLE, LONG REACH, C-BAND TUNABLE
Opens in a new window or tab
Pre-Owned
C $411.08
or Best Offer
from United States
tritowertelecom (2,066) 100%
ADTRAN QDFCS 1181308L8
Opens in a new window or tab
Parts Only
C $313.54
or Best Offer
+C $24.22 shipping
from United States
Top Rated SellerTop Rated Sellerbarramerkur (4,302) 98.7%
Cisco N9K-X97160YC-EX Nexus 9500 Line Card 48x 1/10/25G SFP+ 4x 100G-Lifetime WR
Opens in a new window or tab
Pre-Owned
C $974.06
or Best Offer
from United States
arch-recycling-resource (80) 98.8%
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