was on E-Bay and saw this ???

Was looking for a multi blade fan for the 13 as it's pretty warm in OZ at the moment, saw this, it's a 7 blade, says it's off a 80 model?? , wonder if it will fit mine ??, the tabs are just wrong but the shroud looks the same from what I can see, or if someone else wants it, go for it, cheers
P.S. oh and it's in England so postage to me is a tad expensive

FAN

Item number 161919183332