Multi-vendor lifecycle database

End-of-Life (EOL) and EOSL Checker

Check EOL, EOS, and EOSL dates by manufacturer, series, model, or part number. Use the results to review support deadlines, refresh risk, and replacement planning before service windows close.

Try exact SKUs such as C9300-24T, JL256A, or a series such as ISR 4000.

Manufacturer directory

EOL Lists by Manufacturer

Start with a vendor list when you do not know the exact part number. Each manufacturer page groups model records, product series, EOL announcements, end-of-sale dates, and EOSL milestones so you can move from a broad inventory review to a specific SKU page.

BOM / Tender / Project Quote

Need a Cisco BOM, tender or project quote?

Upload your BOM, tender specs, part-number list or project requirements. Layer23-Switch will review stock, compatibility, lifecycle risk, suitable alternatives, lead time and quote options.

BOM Quote Tender Specs Review Project Quote Alternative Models Lead Time Distributor Quote
Support deadline watch

Upcoming End-of-Service-Life products

Showing 1-15 of 399 items
H3C
0235A1FS

H3C SecPath F1020 Firewall

EOSL: 2026-07-30
H3C
0235A1FT

H3C SecPath F1030 Firewall

EOSL: 2026-07-30
H3C
0235A1FU

H3C SecPath F1050 Firewall

EOSL: 2026-07-30
H3C
0235A1FV

H3C SecPath F1060 Firewall

EOSL: 2026-07-30
H3C
0235A1FW

H3C SecPath F1070 Firewall

EOSL: 2026-07-30
H3C
0235A1FX

H3C SecPath F1080 Firewall

EOSL: 2026-07-30
Cisco
IR807G-LTE-GA-K9

Cisco 807 Low-power Industrial ISR, 4G/LTE multimode for Europe

EOSL: 2026-07-31
Cisco
IR807G-LTE-NA-K9

Cisco 807 Low-power Industrial ISR, 4G/LTE multimode for N.America

EOSL: 2026-07-31
Cisco
IR807G-LTE-VZ-K9

Cisco 807 Low-power Industrial ISR, 4G/LTE multimode for Verizon

EOSL: 2026-07-31
What this database covers

Lifecycle data for planning, budgeting, and sourcing

EOL and EOSL dates help IT teams decide when to refresh equipment, extend support, secure spare units, or prepare a replacement project before vendor coverage expires.

01

Official lifecycle status

Review EOL announcements, end-of-sale dates, EOSL, last ship, software maintenance, and final support milestones where the data is available.

02

Procurement planning

Use lifecycle dates to decide whether to buy remaining stock, request refurbished supply, or compare newer replacement models.

03

Multi-vendor inventory review

Search across manufacturers from one place, then open the vendor, series, or SKU page that matches your asset list.

Lifecycle planning guide

How to use EOL, EOS, and EOSL dates

Treat an EOL notice as the start of a planning window. The product may still be usable, but the support clock is moving. EOS marks the normal sales cut-off, while EOSL or final support dates define when vendor-backed service is expected to end.

For asset reviews, search the exact SKU first. If the SKU is not known, start from the manufacturer page, choose the series, then compare related part numbers in the lifecycle table.

Before EOS

Check final-order windows and decide whether remaining stock is still needed.

Before EOSL

Review support exposure, spare availability, firmware policy, and migration timing.

After EOSL

Validate risk acceptance, third-party support, replacement models, and emergency procurement options.

Lifecycle FAQ

EOL & EOSL frequently asked questions

These answers clarify the terms most teams use during hardware lifecycle reviews, support renewals, and refresh planning.

1. What is EOL (End-of-Life)?
EOL is the manufacturer's formal notice that a product has entered its final lifecycle stage. It is a signal to begin refresh planning, not necessarily the day support stops.
2. EOL vs. EOS vs. EOSL - what's the difference?
EOL is the lifecycle announcement, EOS is the last day to order from the OEM, and EOSL is the end of vendor service or support for the product.
3. What does EOL/EOSL mean for risk, operations, and budgets?
These milestones help identify unsupported devices, prioritize security and maintenance risk, and schedule refresh budgets before service deadlines create urgent replacement work.
4. How can I quickly find lifecycle dates for my devices?
Search an exact part number when possible. You can also start from a manufacturer hub or series page, then open the exact SKU record for dates, source, replacement, and quote details.
5. Can I search by exact part number?
Yes. Exact part numbers are the best route to a model-level lifecycle page.
6. Does EOSL mean the product is unavailable to buy?
No. EOSL is an OEM support milestone. Stock, refurbished supply, resale availability, and quote options are separate from official lifecycle status.

Additional resources