Part at Ace Hardware:
https://www.acehardware.com/departments/lawn-and-garden/snow-removal-and-equipment/snow-blower-parts-and-accessories/7834294
Part at Amazon:
EGO Power+ ASS2100 21-Inch Snow Blower Scraper Bar for EGO 21-Inch Snow Blower Models SNT2100/SNT2102/SNT2110/SNT2114 (Amazon Affiliate)
US: https://amzn.to/36QYrgZ
Clearing 7ish inches of Snow with an EGO Power+ Battery Powered Snow Blower (in Realtime)
EGO Power+ SNT2102 21-Inch 56-Volt Cordless Snow Blower with Peak Power Two 5.0Ah Batteries and Charger Included (Amazon Affiliate)
US: https://amzn.to/3gTdJnQ
CA: https://amzn.to/2L5v6b4
AU: https://amzn.to/3r8Sl3h (similar)
EGO Playlist: https://www.youtube.com/playlist?list=PLErU2HjQZ_ZPuy5tnx9PzNeSWRifq3_pj