Blower Motor, 2 Speed, (After H-90436), (Before F-90435)Use 2U-30200-03, 460/480, 60Hz, 1725/1140 Rpm, 1/3 Hp, Shaft = 1/2" X 4" With One Flat Side, Star Lang Convection Oven Ecco-Ap, Ecco-C, Ecco-Pp, Ecco-Pt, Ecco-Sii, Ecco-T, Eco-6M, Eco-7M, Eco-8M, Eco-9M, Ecod-S, Ecof-Ap, Ecof-Pt, Ecoh-Ap, Ecoh-Pp, Ecoh-Pt, Ehs-Ap, Ehs-Pp, Ehs-Pt, Rcoh-Ap, Rcoh-Pt, Rcohrap-480M, Blower Wheel # 26-2931, 10-3/4" For Ecco, Blower Wheel # 26-3467, 8-1/2" For Ehs, Ecoh, Rcoh