Your search for "Meraki Power Adapter" revealed the following:
NEW Arista PWR-3KT-AC-RED 3000W AC Titanium (Red) PSU for 7500R3 and 7300X3
SKU: NSN-4151
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper JPSU-650W-AC-AO QFX5120 Series 650W AC Router Power Supply
SKU: NSB-0461
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Extreme EC8005A01-E6 VSP 8000 Series 800W 100-240V AC Switch Power Supply
SKU: NSN-3838
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco Meraki MA-CBL-120G-3M 3m 120GB Stacking Cable for MS390 Switches
SKU: NSN-5735
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco N7K-AC-7.5KW-US Nexus 7000 7500W AC Power Supply Module
SKU: NSN-1460
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Extreme 10952 715W AC Back-to-Front Airflow Switch Power Supply
SKU: NSH-9514
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
APC AP7553 Basic Rack 20x IEC 60320 C13 4x IEC 60320 ZeroU 32A 230V PDU
SKU: NSB-7121
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper JPSU-650W-DC-AFO 650W DC PSU EX4600 EX4650 QFX5100 QFX5110 QFX5120
SKU: NSN-0266
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Cisco PWR-C5-1KWAC Catalyst 9200 Series 1000W AC Switch Power Supply
SKU: NSB-6026
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco PWR-4430-POE-AC ISR 4000 Series 500W AC Power Supply w/ PoE Module
SKU: NSH-6528
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days