This is a NEW Magic Chef part# 3512519300  fits the KOT Series Color may vary and Shipping is free in the Continental US, and I ship next business day after funds have cleared.This ring fits the following Magic Chef Model: 

• • MCB1110W, MCD11E3B, MCD11E3W, MCD1110ST, MCD1311W
  • MCM1110ST, MCM1290A, MCO153S, MCO153UB, MCO153UQ, MCO153UW
  • MCO2212ARB, MCO2212ARW