Your search for "ucsc-rnvme-240m5" revealed the following:
Cisco UCSC-RNVME-240M5 UCS C240 M5 Rear NVMe Backplane Assembly / Cable Kit
SKU: NSB-6184
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 139.99
• 33 in stock
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