Your search for "J9581A" revealed the following:
HPE J9581A 3800 Series X311 400W 100-240VAC to 12VDC Switch Power Supply
SKU: NSH-3214
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 79.99
• Only 2 remaining
Call if you need more
NEW HPE J9581A 3800 Series X311 400W 100-240VAC to 12VDC Switch Power Supply
SKU: NSN-7595
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 223.99
• Only 2 remaining
Call if you need more
HPE J9584A 3800 Series 3800-24SFP-2SFP+ 24x 1GB SFP 2x 10GB SFP+ Switch
SKU: NSH-3582
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 189.99
• Only 1 remaining
Call if you need more
NEW HPE J9575A 3800 Series 3800-24G-2SFP+ 24x 1GB RJ45 2x 10GB SFP+ Switch
SKU: NSN-1886
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 224.99
• Only 2 remaining
Call if you need more
HPE J9575A 3800 Series 3800-24G-2SFP+ 24x 1GB RJ45 2x 10GB SFP+ Switch
SKU: NSH-3586
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 149.99
• Only 2 remaining
Call if you need more
NEW HPE J9584A 3800 Series 3800-24SFP-2SFP+ 24x 1GB SFP 2x 10GB SFP+ Switch
SKU: NSN-4725
Condition: New
Shipping: Overnight Options
Warranty: 365 days