Your search for "Meraki Power Adapter" revealed the following:
Mellanox MTDF-PS-B CS8500 Series 3000W AC B-F Airflow (P2C) Switch Power Supply
SKU: NSB-6805
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 5,625.99
• Only 2 remaining
Call if you need more
Dell 1C8RF PowerEdge R630 750W AC Switch Power Supply
SKU: NSB-6575
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 46.99
• 20 in stock
Call if you need more
NEW Cisco PWR-RGD-LOW-DC-H IE 4010 150W DC 24-60V/10A Switch Power Supply
SKU: NSN-7841
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,072.99
• 5 in stock
Call if you need more
HPE Mellanox 675170-001 YM-11-1825 300W Switch Power Supply for SX6025 SX6036
SKU: NSH-6485
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 312.99
• Only 2 remaining
Call if you need more
Extreme 10944 300W DC Back-to-Front Airflow Switch Power Supply
SKU: NSB-4880
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 606.99
• Only 1 remaining
Call if you need more
Cisco C9300L-48P-4G-E 48x 1GB PoE+ RJ45 4x 1GB SFP Switch
SKU: NSB-5260
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,248.99
• Only 2 remaining
Call if you need more
Cisco PWR-IE170W-PC-AC IE 4000 170W AC Switch Power Supply
SKU: NSH-6149
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 337.99
• 18 in stock
Call if you need more
NEW HPE Aruba JL086A X372 680W AC PSU for CX 6200M, CX 6300M, 2930M, 3810M
SKU: NSN-0545
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 255.99
• Only 2 remaining
Call if you need more
NEW Ruckus RPS20-E ICX 7150 PoE 920W AC Front to Back Airflow Power Supply
SKU: NSN-7957
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 851.99
• Only 2 remaining
Call if you need more
NEW Cisco DS-CAC97-3KW MDS 9700 Series 3000W (3kW) AC Power Supply
SKU: NSN-6664
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 89.99
• 8 in stock
Call if you need more