Here is another link for 2-year t-note futures
https://finance.yahoo.com/quote/ZT%3DF/history?period1=959817600&period2=1691539200&interval=1d&filter=history&frequency=1d&includeAdjustedClose=true
Its title is
2-Year T-Note Futures,Sep-2023 (ZT=F)
But the historical data goes back to May 31...