Damn they look identical to Mizuno Wave Inspire 7s
They are 740 https://www.amazon.com/New-Balance-WR740-Stability-Running/dp/B002JTXD4U?th=1
They aren't produced anymore, if you want similar ones NB 1906r. I'm not quite sure how the sole on such a pair 2nd hand would hold up since 2009