Your search for "pwr-c1-350wac" revealed the following:
NEW Cisco C9300-48S-A Catalyst 9300 48x 1GB SFP 1x Expansion Module Slot Switch
SKU: NSN-1298
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C9300L-48UXG-4X-A 48x 1GB UPoE RJ45 (12x MultiGB) 4x SFP+ Switch
SKU: NSN-6531
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Cisco C9300X-12Y-A Catalyst 9300X 12x 25GB SFP28 1x Expansion Module Slot Switch
SKU: NSB-9192
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco C9300L-48UXG-4X-A 48x 1GB UPoE RJ45 (12x MultiGB) 4x 10GB SFP+ Switch
SKU: NSB-5289
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C9300L-24P-4G-A 24x 1GB PoE+ RJ45 4x 1GB SFP Switch
SKU: NSN-4971
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C9300-48UB-A Catalyst 9300 48x 1GB UPoE RJ45 1x Module Slot Switch
SKU: NSN-1241
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C9300-24UX-E 24x MultiGB UPoE RJ45 1x Module Slot Switch
SKU: NSN-1825
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C9300-24T-E Catalyst 9300 24x 1GB RJ45 1x Module Slot Switch
SKU: NSN-1724
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C9300-48U-E Catalyst 9300 48x 1GB UPoE RJ45 1x Module Slot Switch
SKU: NSN-1854
Condition: New
Shipping: Overnight Options
Warranty: 365 days