Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used CRS-MSC-B

Old, obsolete, low or no value — we buy the Cisco CRS-MSC-B (Cisco CRS-1 Modular Services Card Rev B) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

Get an Offer

CRS-MSC-B Lifecycle and Specs

Cisco support for the CRS-MSC-B ended on December 31, 2020. 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 numberCRS-MSC-B
Cisco descriptionCisco CRS-1 Modular Services Card Rev B
Product familyCisco CRS Carrier Routing System
End-of-life announcedJune 6, 2015
End of saleDecember 5, 2015
Last date of supportDecember 31, 2020
Cisco replacementCRS-MSC-140G — Cisco CRS Series Modular Services Card 140G

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

Upgrading to the CRS-MSC-140G?

Cisco lists the CRS-MSC-140G (Cisco CRS Series Modular Services Card 140G) as the replacement for the CRS-MSC-B. If you are migrating, send us the CRS-MSC-B cards coming out of your chassis. We buy the whole lot, working or not.

Why Sell Your CRS-MSC-B to Us

Get an Offer for Your CRS-MSC-B

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

By submitting, you agree we may contact you about this offer. See our Privacy Policy.

Other Cisco CRS Carrier Routing System Parts We Buy

All Cisco CRS Carrier Routing System part numbers →