Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used C1-C4503E-S7L+48V+

Old, obsolete, low or no value — we buy the Cisco C1-C4503E-S7L+48V+ (Cisco ONE 4503-E Chassis 1 WS-X4648-RJ45V+E Sup7L-E LAN Base) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

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C1-C4503E-S7L+48V+ Lifecycle and Specs

Cisco support for the C1-C4503E-S7L+48V+ ended on October 31, 2025. Hardware past its last date of support can no longer be covered by a Cisco service contract, which is usually when organizations retire it.

Part number	C1-C4503E-S7L+48V+
Cisco description	Cisco ONE 4503-E Chassis 1 WS-X4648-RJ45V+E Sup7L-E LAN Base
Product family	Cisco Catalyst 4500 Series Switches
End-of-life announced	October 31, 2019
End of sale	October 30, 2020
Last date of support	October 31, 2025
Cisco replacement	C9404R-48U-BNDL-A — Catalyst 9400 Series 4 slot, Sup, 1xC9400-LC-48U, DNA-A LIC

Dates and descriptions from Cisco’s end-of-sale and end-of-life announcement.

Upgrading to the C9404R-48U-BNDL-A?

Cisco lists the C9404R-48U-BNDL-A (Catalyst 9400 Series 4 slot, Sup, 1xC9400-LC-48U, DNA-A LIC) as the replacement for the C1-C4503E-S7L+48V+. If you are migrating, send us the C1-C4503E-S7L+48V+ cards coming out of your chassis. We buy the whole lot, working or not.

Why Sell Your C1-C4503E-S7L+48V+ to Us

We make the problem disappear — we handle the logistics
We buy in bulk — no cherry picking
Old, obsolete, low or no value — working or not
No special prep — just stack in gaylords/pallets
Fast payments — clear terms and quick POs

Get an Offer for Your C1-C4503E-S7L+48V+

Paste your list or upload a file. Part numbers and quantities are all we need to start.

Other Cisco Catalyst 4500 Series Switches Parts We Buy

BN-CF2-SBA+K9 Special SBA Wireless Bundle 4507 Sup6LE 4624 AIR-CT5508-50-K9
BN-CF2-SBA-K9 Borderless Network Smart Business Arch Controller Bundle
C1-C4503-E Cat4500 E-Series 3-Slot Chassis, fan, no ps
C1-C4503E+48V+ Cisco ONE 4503-E Chassis 1 WS-X4648-RJ45V+E Sup8L-E LAN Base
C1-C4506-E Cisco ONE Cat4500 E-Series 6-Slot Chassis, fan, no ps
C1-C4506E+96V+ Cisco ONE4506-E Chassis 2x WS-X4648-RJ45V+E Sup8L-E LAN Base
C1-C4506E-DNA Cisco ONE Sup8-E DNA Bundle for 6-slot with 2 x mGig
C1-C4506E-S7L+96V+ Cisco ONE4506-E Chassis 2x WS-X4648-RJ45V+E Sup7L-E LAN Base
C1-C4507R+E Cisco ONE Catalyst4500E 7 slot chassis 48Gbps/slot,fan,no ps
C1-C4507RE+96V+ C ONE WS-C4507R+EChassis 2x WS-X4648-RJ45V+E Sup7L-E LANBase
C1-C4507RE-DNA Cisco ONE Sup8-E DNA Bundle for 7-slot with 2 x mGig
C1-C4510R+E Cisco ONE Catalyst 4500E 10 slot chs 48Gbps/slot,fan,no ps

All Cisco Catalyst 4500 Series Switches part numbers →