Thermostat Belling Oven Temperature

Oven thermostat for some Belling ovens, main oven: 
BCC1100DFB, BCC1100DFSS, BCC1100IB, BCC1100ISS, BCC900DFB, BCC900DFSS, BCC900IB, BCC900ISS, BEL1100ISS, BEL601ETCNZRED, BEL601ETCWHITE, BEL60EDOBLUE, BEL60EDOGREEN, BEL60EDORED, BEL60EDOWHITE, BEL900DFB, BEL900DFSS, BEL900IB, BEL900ISS, BI60MFB, BI90MFS, BR1100DFCNG/LP, BR1100DFCRNG/LP, BR1100IB, BR900DFCNG/LP, BR900DFCRNG/LP, BR900IB, BRD1100DFB, BRD1100IB, BRD900DFB, BRD900IB, FSDF60DOS, FSDF60DWCS, FSE60IS, FSE60ISS, FSE60MFB, FSE60MFS, FSE61IS, FSI60MFT, FSI60MFTBLK