Networking Cables & Adapters
networking cables & adapters — pre-owned
Browse 15,385 networking cables & adapters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Cat6 Plenum Ethernet Cable, 100% Pure Copper, 23AWG, UTP, 550MHz, 10Gbps
It is ideal for data, voice, video, and networking applications that require consistent and dependable signal transmission. Cat6 Plenum (CMP) Cable 1000ft - 100% Solid Bare Copper- Unshielded Twisted Pair (UTP) Cat6 Cable - 23 AWG, 550 MHz, 10 GB High Speed Bulk Ethernet Cable - Quality Tested Easy Pull Box - Blue, White, Yellow, Green & Black.

Sumitomo Hot Jacket Remover JR-5B *FREE Shipping
Pre-owned. Sumitomo Electric Hot Jacket Remover model JR-5B. Flawless condition. FREE SHIPPING!!!

Lot of 17 Arista CAB-Q-Q-100G-1M 100GbE QSFP to QSFP Twinax Copper Cable 1M USED
"THE SALE OF THIS ITEM MAY BE SUBJECT TO REGULATION BY THE U.S. FOOD AND DRUG ADMINISTRATION AND STATE AND LOCAL REGULATORY AGENCIES. ITEM HISTORY, FUNCTIONALITY, OR TESTING STATUS: USED PULL FROM WORKING UNITS.

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.

Lot of 10 OEM Apple MagSafe 2 45W AC Adapters A1436 – Grade C
Lot of 10 OEM Apple MagSafe 2 45W AC Adapters A1436 w/ Power Cables Grade C. 10x OEM Apple MagSafe 2 45W AC Adapters (A1436). Model: A1436. Units have been tested for key functionality and are working.

Lot 100x Cat 5 Ethernet Network Cables, used - very good
The product is a lot of 100 Cat 5 Ethernet network cables, each with an RJ-45 connector. These cables are manufactured in China and used for networking and computer connectivity. The Cat 5 cables are designed to provide fast and reliable Ethernet connections for various devices such as computers, routers, and switches. With a large quantity of cables included in this lot, it is ideal for businesses or individuals needing to expand or upgrade their networking infrastructure.

Cat 6 Ethernet Cabling (0.5ft, 1ft, 14ft, Gray, Orange, Green, White)
Type: CAT 6 UTP (Unshielded Twisted Pair). - (3) 0.5 ft Orange. - (3) 1 ft Orange. - (3) 14 ft Orange. - (3) 0.5 ft Gray. - (4) 1 ft Gray. - (3) 14 ft Gray. - (2) 0.5 ft Green.

Lot 2ea Redpark Gigabit Ethernet PoE Adapter for iPad L6-NETPOE Black FREESHIP
Each unit comes with an original cable as pictured Purchase price includes 2x RedPark Gigabit+ POE adapters 2x original cables as pictured Free shipping Thank you

Cisco CAB-STK-E-0.5M 2960s/2960x Stacking Cable, 1 Year Warranty
Cisco Stacking Cable for C2960-S, C2690X. However you find us, you will know you have the backing of our warranty.

Cisco Stacking Cable 800-40403-01 (STACK-T1-50CM) for Cisco 3850 / 9300 series
I tem that you are purchasing is used and may have scratches and dents. Unless it listed as NEW. - Unless otherwise specified, item only includes what's in the pictures. Condition: Used and Tested.

Corning Thunderbolt 2 OPTICAL Cable 10m 33ft AOC-MMS4CVP010M20 Tested Working
This is the fiber-optic version of a Thunderbolt 2 cable: it runs full 20 Gb/s Thunderbolt 2 speeds over distances no copper cable can reach, with a thin, light, zero-bend-radius fiber jacket. - Works with Thunderbolt 1 and 2 devices; works with Thunderbolt 3/USB-C Macs via the Apple TB3-to-TB2 adapter.

Cisco STACK-T1-50CM StackWise-480 50cm stacking cable for 3850 series

Dyna Cable CM Cat 6 UTP Cable
The Dyna Cable CM Cat 6 UTP Cable is a high-quality networking cable designed for use with Cat 6 connectors. With a reliable brand like DynaCable, this cable ensures fast and secure data transmission for your computer networking needs. Perfect for connecting various devices such as routers, switches, and computer systems, this UTP cable provides a solid foundation for your network infrastructure. Open with some cable used. See photos for amount remaining. Free shipping!

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

Cisco STACK-T1-50CM Stackwise Cable for 3850 Series-Lifetime Warranty

CCI 100GbE QSFP28 to QSFP28 PVC 30AWG Passive Cable 187-D002-1
Cable length vary! Do not place an order and then request a cancellation afterward. The listed prices do not apply. Excellent condition.

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.

Cat6A Riser Cable 880ft, Bare Copper CMR Rated, 23AWG UTP, 750MHz PoE++, 10Gbps
✅TANGLE-FREE AND HASSLE-FREE 880FT SPOOL: Riser Cat6a pure copper Red 880ft is Perfect for smooth, flexible, and super easy installation. It is tested with a Fluke DTX-1800 Versiv Cable Analyzer and it is ANSI/TIA compliant.

Genuine Aruba 3800/3810M 0.5 Stacking CableJ9578A 5080-0149
We will work with you to make it right.

Cisco STACK-T1-50CM StackWise-480 50cm stacking cable for 3850 9300 series
Used, working Cisco stack cable. Will work out shipping for multiples.
You save $9.03

Lot of 5 - CCI 100GbE QSFP28 to QSFP28 PVC 30AWG Passive Cable 187-D002-1
Cable length vary! The listed prices do not apply. Do not place an order and then request a cancellation afterward. 5 cables per order (Randomly/vary in lengths).

300 FT CAT6 Outdoor Pure Copper Waterproof Direct Burial Network Cable Open-Box
UbiGear 300ft RJ45 CAT6 Oxygen-Free Outdoor Pure Copper Direct Burial UV-Resistant Ethernet LAN Network Patch Cable Cord. 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.

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.

Cisco STACK-T1-1M StackWise-1M Stacking Cable for 3850 Series

LOT OF 10 *** GENUINE CISCO SFP-H10GB-CU3M CABLE 37-0961-03 *VGC
INTERESTED?., STILL WANT MORE PHOTO’S OF THE UNIT YOU WILL GET… Just ask! Used ; Very Good Condition. SFP-H10GB-CU3M, 37-0961-03.

LOT OF 8 CISCO SFP-H10GB-CU3M SFP+ 3 Meter 10GBASE Twinax Cable 37-0961-03
Present normal wear. Pulled from working unit. The listed prices do not apply.

Cisco SFP-H10GB-CU5M Genuine 10GBASE-CU SFP+ Cable 5M
Original Cisco.

Cisco 800-40403-01 STACK-T1-50CM V01 Stackwise Cables Lot of 6
Lake Michigan Computers - SKU: EA1-133098-__-AW Cisco 800-40403-01 STACK-T1-50CM V01 Stackwise Cables. Pulled from a used environment. Lot of 6.

Lot of 5 Cisco QSFP-H40G-CU3M 40GbE QSFP+ DAC Cables 3 Meter 37-1317-03
Type: QSFP+ 40G Direct Attach Copper (DAC) Cable. This Unit is sold as it is shown on the pictures. This Unit has minor wear but has been tested without issue to power on and boot. This Unit has had its Serial Number covered for security.

NVIDIA/Mellanox MCP7Y00-N003 OSFP 800Gb/s to 2x 400 Gb/s DAC Cable 3m
We will be happy to resolve the issue and work out a solution with you. Device(s) is(are) in good condition. Any other parts, accessories, power adapters, etc. are not included unless indicated below.
You save $60.00

Used For Mellanox QSFP28EDR MCP1600-E002 100G 2M Passive Copper DAC Cable
If there are special circumstances, we will notify you in advance. -Check the appearance and function of the goods after receiving them.
You save $4.74

FS Box V4 Firmware Upgrade Tool Kit Unit For Transceivers & DAC/AOC Cables Optic
No software. No paperwork. No cables included. Unit only.

FNIRSI LPM-10A Ethernet Network Cable Tester for CAT5/6 RJ11 RJ45
Looks new except for damaged screen. The FNIRSI LPM-10A Ethernet Network Cable Tester is a reliable tool designed to test and verify the functionality of Ethernet cables, specifically for CAT5/6, RJ11, and RJ45 connectors. As a unit from the trusted brand Fnirsi, this Ethernet tester ensures accurate and efficient performance in detecting any issues or faults in your network cables. With its RJ-45 connector, this tester is ideal for use in various networking settings to guarantee a dependable connection for your devices.

External HD Mini-SAS HD SFF-8644 to SFF-8644 External Cable, 1m (3ft), 4-Lane
International Orders. We will do everything we can to make the situation right, and help you to the best of our ability. The unit that is advertised may not be the exact one that you will receive.

Cisco Lot of 2 STACK-T1-50CM Stacking Cable For 3850 9300 Series Network Switch
Cisco Lot of 2 STACK-T1-50CM Stacking Cable For 3850 9300 Series Network Switch

AudioQuest RJ/E Pearl 1.5 m Cat7 Ethernet Lot of 3 Cables
Audioquest Pearl RJ/E network CAT7 1.5M cables and you are purchasing qty 3 at this price. All working perfectly. Enjoy them as they will enhance audio and video quality.

Lot of 5 Cisco QSFP-H40G-CU3M Direct Attach Copper Cable
This is a limited warranty and does not cover performance, appearance or compatibility. We are sure the problem can be resolved! Item Condition Used.

CommScope 1725150-i Series Jack Termination Tool Pouch Strips cable terminate
Your item may contain visible or nonvisible imperfections including but not limited to the following Conditions is used preowned in working order. IF NOT SEEN IN PICTURES ITS NOT INCLUDED. Other non-listed imperfections.

LOT OF 10 Dell 10GB SFP+ To SFP+ 3 Meters Twinax Cable 053HVN
The product is a lot of 10 Dell 10GB SFP+ to SFP+ 3 meters twinax cables, specifically designed for Dell models with the 053HVN compatibility. These cables feature SFP connectors on both ends, allowing for high-speed data transmission within a network setup. With a total cable length of 3 meters, these Dell cables provide flexibility and convenience for connecting various networking components in a reliable and efficient manner. Perfect for professionals looking to enhance their computer networking infrastructure with a trusted brand like Dell.

IF DS100P - Description : Fiber Optics Demonstration Kit.
INDUSTRIAL FIBER OPTICS INC . IF-DS100P - Description : Fiber Optics Demonstration - Fiber Optics Demonstration - Each no manuals included, only way you can see on photos. It's tested and working 100 %. Ask questions prior to your bid. 2 units available for sale, price is per each. Thank you.