HP part number is P06781-001 and I can't find it for anywhere near this low:
HPE ML30 GEN10 E-2124 8G NHP ETY NA - P06781-001-BSTK - Z - CDW Internal Use/Service Pts - CDW.com
Condition is probably open box, clearance or even bnib. Qty is probably one and I would call and confirm stock and place a phone order. They might have more than qty one, but usually it is one item per cdw part number in the outlet.
HPE ML30 GEN10 E-2124 8G NHP ETY NA - P06781-001-BSTK - Z - CDW Internal Use/Service Pts - CDW.com
Condition is probably open box, clearance or even bnib. Qty is probably one and I would call and confirm stock and place a phone order. They might have more than qty one, but usually it is one item per cdw part number in the outlet.