porcelain steel heat plate, 16.125 ins. x 3.375 ins.; used with Jenn-Air 720-0709, 720-0709B, 720-0720, 720-0727; Kitchen Aid 720-0336D, 720-0709C, 720-0727, 720-0733, 720-0733A, 720-0745, 720-0745A, 720-0745B, 720-0826, 720-0893, 860-0003, 870-0003; Members Mark 720-0709B