Networking Cables & Adapters

networking cables & adapters — pre-owned

12,026listings

Browse 12,026 networking cables & adapters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

20 Pack Panduit UTP28SP1BU Patch Cord Cat 6 28 AWG UTP Copper 1 ft Blue
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20 Pack Panduit UTP28SP1BU Patch Cord Cat 6 28 AWG UTP Copper 1 ft Blue

The product is a 20 pack of Panduit UTP28SP1BU patch cords, designed for Cat 6 networking connections. Each cord has a length of 1 foot and features a blue color. These patch cords are made from UTP copper wire and are ideal for use in Ethernet setups, offering reliable and high-quality connections for computer networks. With the trusted Panduit brand and specific Cat 6 connector type, these patch cords ensure efficient data transmission and compatibility with various networking devices.

$21.99
Free ShippingRiverside, US
awesomestufffromcalifornia
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99.7%Excellent· 1.1k
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Opticalcon Duo Hybrid SMPTE Assembly On FOCC24 Studio Flex (200FT)
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Opticalcon Duo Hybrid SMPTE Assembly On FOCC24 Studio Flex (200FT)

The Opticalcon Duo Hybrid SMPTE Assembly on FOCC24 Studio Flex is a 200-foot long optical fiber cable designed for networking and high-speed data transmission.

$389.00
See listingReading, US
readingcityav
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100.0%Excellent· 41
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40G 56G High Speed Cable MC2207130-001 QSFP+ DAC For Mellanox (Lot If 10).
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40G 56G High Speed Cable MC2207130-001 QSFP+ DAC For Mellanox (Lot If 10).

(Sold as Lot of 10).

$89.00
Free ShippingLongwood, US
triprintxchange
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100.0%Excellent· 6.9k
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Canare Smpte Hybrid Fiber Optic Cable Checker (FCT-FC)
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Canare Smpte Hybrid Fiber Optic Cable Checker (FCT-FC)

The Canare SMPTE Hybrid Fiber Optic Cable Checker (FCT-FC) is a specialized tool designed to ensure the quality and performance of optical fiber cables. With a compact design and Optical FC connector, this cable checker is perfect for professionals in the networking and computer cable industry. The Canare brand is known for its high-quality products, making this FCT-FC kit a reliable choice for verifying fiber cable connections and ensuring optimal performance in various applications.

$1200.00
Free ShippingReading, US
readingcityav
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100.0%Excellent· 41
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Cisco STACK-T1-50CM 800-40403-01 Stacking Cable Stackwise 3850 Genuine Lot 2
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Cisco STACK-T1-50CM 800-40403-01 Stacking Cable Stackwise 3850 Genuine Lot 2

The Cisco STACK-T1-50CM 800-40403-01 Stacking Cable Stackwise 3850 is a genuine lot of two black stacking cables designed for networking equipment. Made by Cisco, these cables are compatible with universal brands and feature Ethernet (RJ-45) connectors. With a unit height of 1 inch, these cables are essential for connecting and stacking networking devices in a professional setup. Made in China, these high-quality cables ensure reliable and efficient data transmission for your networking needs.

$25.00
Free ShippingWartburg, US
gamcm-6884
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99.8%Excellent· 3.1k
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Genuine Cisco UCS Cable 37-1016-01 KVM Dongle Cable DB9 VGA USB Serial
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Genuine Cisco UCS Cable 37-1016-01 KVM Dongle Cable DB9 VGA USB Serial

The Genuine Cisco UCS Cable 37-1016-01 KVM Dongle Cable is a high-quality, black cable designed for use with Cisco products. It features a 2.5 mm female connector on one end and a USB 2.0 connector on the other, making it compatible with DB9 models. With a flat cable design and a length of 1.5 meters, this cable is perfect for networking applications that require a reliable and efficient connection. Made in China, this genuine Cisco cable ensures compatibility and performance for your networking needs.

$19.99
Free ShippingMarietta, US
calces.usa
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100.0%Excellent· 10.7k
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Cisco STACK-T1-50CM Stackwise Cable for 3850 Series-Lifetime Warranty
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Cisco STACK-T1-50CM Stackwise Cable for 3850 Series-Lifetime Warranty

$26.00
Free ShippingRockwall, US
lonestar-networks
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100.0%Excellent· 2.2k
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QSFP To QSFP SAS .5M Daisy Chain stacking Cable Netapp DS4243 DS4246 DS2246
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QSFP To QSFP SAS .5M Daisy Chain stacking Cable Netapp DS4243 DS4246 DS2246

QSFP To QSFP SAS. 5M Daisy Chain Cable Netapp DS4243 DS4246 DS2246 SFF-8436. For Daisy Chaining/Stacking Netapp DS4243 DS4246 DS2246 Arrays. QSFP To QSFP SAS. 5M Daisy Chain Cable. Boardroom Technologies will provide top level service and will do everything in our power to satisfy all your needs.

$12.45
Free ShippingEden Prairie, US
boardroom_techTOP
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100.0%Excellent· 18.7k
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200 FT CAT6 Outdoor Waterproof Direct Burial UV Resistant Network Cable Open-Box
Seller refurbishedBuy It Now

200 FT CAT6 Outdoor Waterproof Direct Burial UV Resistant Network Cable Open-Box

UbiGear 200ft 50m RJ45 CAT6 Outdoor Direct Ethernet LAN Network Patch Cable Cord. UV ratedOutdoor CMX rated jacket. Unlike category 5e, category 6 cable is fitted with a spline to separate the four twisted pairs inside the sheath.The separation along with a doubling of available bandwidth from that of category 5e results in a significantly higher signal-to-noise ratio.

$34.98
Free ShippingFremont, US
ubigear
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99.7%Excellent· 179.6k
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Lot of 16 Cisco SFP-H10GB-CU3M 37-0961-03 10GbE DAC Cables – Pre-Owned
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Lot of 16 Cisco SFP-H10GB-CU3M 37-0961-03 10GbE DAC Cables – Pre-Owned

Type: 10GbE SFP+ DAC Passive Copper Cable. Lot of 16 Genuine Cisco SFP-H10GB-CU3M Cables (37-0961-03). Manufacturer: Cisco. 70 Lots available. Part Number: 37-0961-03. Good working condition.

$80.00
+$12.99Phoenix, US
atrdirect
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99.7%Excellent· 3.4k
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Amphenol 100G QSFP28 to 4x 25G SFP28 DAC Breakout Cable 2m 30AWG NDAQGF-F302
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Amphenol 100G QSFP28 to 4x 25G SFP28 DAC Breakout Cable 2m 30AWG NDAQGF-F302

Once we confirm and agree to your request, you may then place your order.Donot leave new requests in the order notes after purchasing. Do not place an order and then request a cancellation afterward.

$24.99
Free ShippingChino, US
g-electronic
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99.7%Excellent· 122.1k
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5 X  Mellanox 00W0049 IBM 1m QSFP Passive Copper FDR14 InfiniBand Cable 00W0051
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5 X Mellanox 00W0049 IBM 1m QSFP Passive Copper FDR14 InfiniBand Cable 00W0051

5 pieces for $35 or best offer The product is a set of 5 Mellanox 1m QSFP Passive Copper FDR14 InfiniBand cables, compatible with the IBM model 00W0051. These cables have a length of 1 meter and are designed to provide high-speed data transfer for networking and computer connectivity. With the Mellanox brand known for quality and reliability, this product is ideal for organizations looking to enhance their network infrastructure with durable and efficient cable connections.

$35.00
Free ShippingSaddle Brook, US
need-2-trade-llc
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100.0%Excellent· 2.6k
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300 FT CAT6 Outdoor Waterproof Direct Burial UV Resistant Network Cable Open-Box
Seller refurbishedBuy It Now

300 FT CAT6 Outdoor Waterproof Direct Burial UV Resistant Network Cable Open-Box

UbiGear 300ft 92m RJ45 CAT6 Outdoor Direct Ethernet LAN Network Patch Cable Cord. UV ratedOutdoor CMX rated jacket. Unlike category 5e, category 6 cable is fitted with a spline to separate the four twisted pairs inside the sheath.The separation along with a doubling of available bandwidth from that of category 5e results in a significantly higher signal-to-noise ratio.

$55.98
Free ShippingUS
ubigear
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99.7%Excellent· 179.6k
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1/3pcs(MA5608T,2×MCUD,1×MPWC,1×GPFD With16×C+ ,1*gpbd with8*c+ 1×AC TO DC Power)
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1/3pcs(MA5608T,2×MCUD,1×MPWC,1×GPFD With16×C+ ,1*gpbd with8*c+ 1×AC TO DC Power)

1/3Pcs MA5608T(2×MCUD,1×MPWC,1×GPFD With 16×C+,1 gpbd with c+). 1/3Pcs AC TO DC Power.

$420.00
Free ShippingCN
shopping_mart_forever
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100.0%Excellent· 414
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CORNING Evolv Optical Tap DTA8X41500NC000S0P Lot of 7 Used VGC!
-30%
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CORNING Evolv Optical Tap DTA8X41500NC000S0P Lot of 7 Used VGC!

With this product, users can easily tap into optical fibers to create connections and connections for various networking applications.

$244.97$349.95-30%

You save $104.98

+$12.99Green Cove Springs, US
ferns_fun_finds
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99.5%Excellent· 2.2k
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EMCORE Medallion 6100 1550nm CATV Optical Transmitter 6100-OSA1-11013
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EMCORE Medallion 6100 1550nm CATV Optical Transmitter 6100-OSA1-11013

• Manufacturer: EMCORE. • Application: CATV / RF over Fiber transmission. • RF Input (CATV). • CATV headend systems. • Optical Output (green fiber connectors). • Optical transmission labs. • Standard AC power input.

$289.99
See listingMoreno Valley, US
sazoman
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94.1%Low· 158
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Lot of 10 Cisco 37-0961-03 SFP-H10GB-CU3M Copper Twinax Cables
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Lot of 10 Cisco 37-0961-03 SFP-H10GB-CU3M Copper Twinax Cables

GENUINE CISCO. C4-Used Good / F3 – Key Functions Working / Non Data.

$49.99
Free ShippingClearwater, US
mr.itpartsTOP
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100.0%Excellent· 43.5k
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Cisco CAB-SPWR-30CM Stack Power Cable, 1 Year Warranty
-9%
UsedBuy It NowBest Offer

Cisco CAB-SPWR-30CM Stack Power Cable, 1 Year Warranty

Catalyst 3750X and 3850 Stack Power Cable 30 CM. However you find us, you will know you have the backing of our warranty.

$7.74$8.49-9%

You save $0.75

Free ShippingOmaha, US
usedciscodealer
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100.0%Excellent· 3.2k
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2x Genuine Cisco Meraki 40GbE 600-22130-A Stacking Cable MA-CBL-40G-1M
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UsedBuy It NowBest Offer

2x Genuine Cisco Meraki 40GbE 600-22130-A Stacking Cable MA-CBL-40G-1M

Unit has been tested and is in good working order. This is the fastest way to get a response. We are not always available by phone. Good working unit! C4-Used Good / No Data / F4 – Hardware Functional.

$29.50
Free ShippingPhoenix, US
vtkphxTOP
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100.0%Excellent· 19.1k
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Apple Thunderbolt 2 to Gigabit Ethernet Adapter Model A1433
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Apple Thunderbolt 2 to Gigabit Ethernet Adapter Model A1433

The Apple Thunderbolt to Gigabit Ethernet Adapter (Model A1433, MD463LL/A) is a compact white adapter designed to connect a Thunderbolt-equipped Mac to a high-performanceGigabit Ethernet network (10/100/1000BASE-T).

$9.99
Free ShippingCarol Stream, US
kabuc-3547TOP
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99.3%Excellent· 1.7k
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Used HP USB TO GIGABIT RJ45 ETHERNET ADAPTER 829834-001 829833-001
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Used HP USB TO GIGABIT RJ45 ETHERNET ADAPTER 829834-001 829833-001

$12.00
Free ShippingNorth Bergen, US
pcvisionsales
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100.0%Excellent· 215
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NVIDIA Mellanox MCP1600-E00A E30 QSFP DAC Cable 0.5m 30 AWG IB EDR LSZH LOT OF 3
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NVIDIA Mellanox MCP1600-E00A E30 QSFP DAC Cable 0.5m 30 AWG IB EDR LSZH LOT OF 3

Used, uninstalled from working data cabinet, no issues, perfect condition, as pictured - lot of 3. You think it would be common sense but just in case. if you do not see it in the photos and you do not see it described, it is surely not included.

$79.97
Free ShippingTerryville, US
thecomputerspecialistTOP
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99.9%Excellent· 26.5k
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Lot of 10  Genuine Cisco 37-0960-03/37-0961-03 10GB SFP+ Cable SFP-H10GB- CU3M
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Lot of 10 Genuine Cisco 37-0960-03/37-0961-03 10GB SFP+ Cable SFP-H10GB- CU3M

377 total -- 37 bundles of 10 available.

$50.00
Free ShippingDelphi, US
gregschwartz1969
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100.0%Excellent· 1.8k
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Genuine Apple Thunderbolt to Gigabit Ethernet Adapter MD463ZM/A
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Genuine Apple Thunderbolt to Gigabit Ethernet Adapter MD463ZM/A

Compatibility Thunderbolt Port. Ethernet RJ-45 Cable. We have been serving the Apple community since 1995.

$11.99
Free ShippingTampa, US
macofalltrades_store
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99.5%Excellent· 6.9k
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Dell PowerSwitch N2000 N3000 N3048 N3024 Amphenol Stack Cable YP20D
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UsedBuy It Now

Dell PowerSwitch N2000 N3000 N3048 N3024 Amphenol Stack Cable YP20D

DP/N: YP20D.

$16.19$17.99-10%

You save $1.80

Free ShippingMarlin, US
default-biosTOP
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99.9%Excellent· 20.4k
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Amphenol 10G/25G SFP+ SFP28 DAC 3m Twinax Cable NDCCGF-0005
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Amphenol 10G/25G SFP+ SFP28 DAC 3m Twinax Cable NDCCGF-0005

Get In Touch. Featured Products. We look forward to serving your IT needs. Compatible Slot. Server Compatibility. Compatible with 8th Generation. Compatible with 10th Generation. Compatible with 12th Generation.

$18.99
Free ShippingCarrollton, US
the-server-store-parts
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99.7%Excellent· 13.8k
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(301) vintage Cat 5-5e Keystone Jacks Various AT&T RJ45 Modular Plugs Ethernet
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(301) vintage Cat 5-5e Keystone Jacks Various AT&T RJ45 Modular Plugs Ethernet

The product is a set of vintage AT&T RJ45 modular plugs and Ethernet keystone jacks, designed for use with Cat 5 and Cat 5e networking cables. The jacks feature a female Ethernet connector (RJ-45) and are compatible with various models of 5-5e Keystone Jacks. Made in China, these units are constructed with solid cable material and come with a California Prop 65 Warning regarding potential health risks associated with nickel exposure. Ideal for networking setups, these AT&T products offer reliable connectivity options for various devices.

$40.00
+$9.99Chantilly, US
jas.stji.ndqw8n1TOP
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99.7%Excellent· 839
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Genuine Extreme Networks Summit 250084-00 16106 0.5M Stacking Cable
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Genuine Extreme Networks Summit 250084-00 16106 0.5M Stacking Cable

250084-00 16106 0.5M Stacking Cable. YOU WILL RECEIVE ONLY WHAT IS PICTURED IN THE AD UNLESS OTHERWISE NOTED. I WILL TRY MY BEST TO RESOLVE ANY ISSUE OR CONCERNS YOU MAY HAVE.

$9.95
Free ShippingFall River, US
nsn-networking
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100.0%Excellent· 7.8k
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Lot Of 10 Mellanox MCP1600-E003
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Lot Of 10 Mellanox MCP1600-E003

The product is a lot of 10 Mellanox MCP1600-E002 cables. These cables are specifically designed for use with the Mellanox MCP1600-E002 model. This product falls under the category of networking cables and adapters, providing a reliable and high-quality connection for computer networking setups. As a trusted brand in the industry, Mellanox ensures that these cables are of top-notch quality and performance. Ideal for professionals who require consistent and efficient networking connections, this lot of cables offers a dependable solution for various networking needs.

$225.95
+$14.95Check, US
darreramse8
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99.4%Excellent· 1.5k
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Lot of 9 LBO-DVI TX/RX DVI optical extenders, Class 1 laser, 5V/1A, as show
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Lot of 9 LBO-DVI TX/RX DVI optical extenders, Class 1 laser, 5V/1A, as show

Lot of nine Karl Storz DVI optical extender modules labeled LBO-DVI. The set includes a mix of TX (transmitter, red text) and RX (receiver, blue text) units. Each module has a male DVI connector on one end and a small LINK PORT plus a 5V/1A power jack on the other side.

$134.99
Free ShippingChicago, US
czubin_industriesTOP
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99.8%Excellent· 7.5k
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Corning 95-200-41-Z UNICAM SC Connector Single-Mode SM OS2 ORG Pack Of 17
UsedBuy It NowBest Offer

Corning 95-200-41-Z UNICAM SC Connector Single-Mode SM OS2 ORG Pack Of 17

17ea SM SC Unicams tips

$250.00
See listingVineland, US
skini2781
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100.0%Excellent· 661
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Corning MTP To MTP FIBER SINGLE Mode SPOOL 312  METERS TRUNK Line
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Corning MTP To MTP FIBER SINGLE Mode SPOOL 312 METERS TRUNK Line

Single Mode Fiber for long run. MTC to MTC. New opemed and not used. Just did not need. Studio AV. Please look at photos! Look at Cable markings. Corning Fiber Cable. Send offers!

$675.00
See listingAnnapolis, US
riggostudio
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100.0%Excellent· 176
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CISCO CATALYST STACKWISE STACKING Cables CAB-STACK-50CM 72-2632-01 SET OF 2
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CISCO CATALYST STACKWISE STACKING Cables CAB-STACK-50CM 72-2632-01 SET OF 2

Set of 2. Used and working when removed from a decommissioned switch. I also have 2 NEW ones in another auction. I will combine shipping.

$10.00
See listingEasley, US
nrscss
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100.0%Excellent· 1.8k
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Mellanox MAM1Q00A-QSA QSFP to SFP+ Adapter 40GbE to 10GbE
UsedBuy It NowBest Offer

Mellanox MAM1Q00A-QSA QSFP to SFP+ Adapter 40GbE to 10GbE

Working Pull, Tested and Functional. Other Notes of Interest.

$28.73
Free ShippingFremont, US
svcheck
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99.8%Excellent· 21.0k
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Genuine Cisco SFP-H10GB-CU3M 10GBASE-CU SFP+ 37-0961-03 3 Meter Cable
-44%
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Genuine Cisco SFP-H10GB-CU3M 10GBASE-CU SFP+ 37-0961-03 3 Meter Cable

Genuine Cisco SFP-H10GB-CU3M 10GBASE-CU SFP+ 37-0961-03 3 Meter Cable

$10.00$17.74-44%

You save $7.74

Free ShippingNew Hartford, US
ccnytech
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99.9%Excellent· 6.3k
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Molex 1110401054 50cm 40GB 30AWG QSFP+ to QSFP+ External DAC Cable
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Molex 1110401054 50cm 40GB 30AWG QSFP+ to QSFP+ External DAC Cable

Once we confirm and agree to your request, you may then place your order.Donot leave new requests in the order notes after purchasing. Do not place an order and then request a cancellation afterward.

$13.99
Free ShippingChino, US
g-electronic
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99.7%Excellent· 122.1k
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100Gb QSFP28 Passive DAC Cable 3m High‑Speed Direct Attach Copper
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100Gb QSFP28 Passive DAC Cable 3m High‑Speed Direct Attach Copper

100Gb QSFP28 Passive DAC Cable 3m High‑Speed Direct Attach Copper.

$22.49
Free ShippingNew Hudson, US
digitalmind2000TOP
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99.8%Excellent· 88.9k
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ZEISS 87" 2200mm FIBER OPTIC CABLE #303481-9022
UsedBuy It Now

ZEISS 87" 2200mm FIBER OPTIC CABLE #303481-9022

$85.00
+$8.00Chicago, US
usedquip
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100.0%Excellent· 1.7k
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(LOT OF 16) Dell DAC 6FT SFP-10G-2M 616740002 SFP To SFP 10G Cable MPN 05CWK6
UsedBuy It Now

(LOT OF 16) Dell DAC 6FT SFP-10G-2M 616740002 SFP To SFP 10G Cable MPN 05CWK6

Lot of 16x Dell EMC cables come as shown in good working condition. Each cable is 6FT long.

$125.00
Free ShippingScottsdale, US
sabercat24
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98.4%Excellent· 2.8k
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EMCORE Medallion 6100 1550nm CATV Optical Fiber Transmitter 6100-OSA1-11013
UsedBuy It NowBest Offer

EMCORE Medallion 6100 1550nm CATV Optical Fiber Transmitter 6100-OSA1-11013

Manufacturer: EMCORE. • RF CATV input. • CATV fiber networks. Type: 1550 nm Optical Transmitter. • 1550 nm optical transmitter. • SC/APC optical output. • RF over fiber transmission.

$385.00
See listingMoreno Valley, US
sazoman
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94.1%Low· 158
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