I forgot...
The Oster blender I had is a black Dual Range Pulse Matic 16. The one Pete sent me is a white Dual Range Pulse Matic 14. Love them! BTW, they are both 110V models. I used the 16 on 230V, the previous owner just put a European plug on it. I only dared to use the two lowest speeds, it looked like it was on topspeed! I think I'd better look for a converter.