Your search for "UCSC-MLOM-IRJ45" revealed the following:
Cisco UCSC-MLOM-IRJ45 UCS Series 4x 1GB RJ45 Server Module
SKU: NSB-2977
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 46.99
• 7 in stock
Call if you need more
NEW Cisco UCSC-MLOM-IRJ45 UCS Series 4x 1GB RJ45 Server Module
SKU: NSN-9053
Condition: New
Shipping: Overnight Options
Warranty: 365 days