The model number is normally found inside the fridge or freezer. You will likely need to remove the salad drawer or freezer drawer to find the model number plate. Otherwise the model number is likely to be on the side or rear of the appliance.
Hoover Milk Bottle Shelf Rack Bottom Door Tray Fridge Freezer GENUINE For HMN
Hoover Fridge Freezer Milk Bottle Shelf Door Bottom Tray Rack GENUINE
Bosch Milk Bottle Shelf KIR81AFE0/03 KIR81AFE0G/01 KIR81AFE0G/02
Bosch Milk Bottle Shelf KIS86AF30G/03 KIS86AF30G/04 KIS86AF30G/05
Bosch Milk Bottle Shelf KGE49AICAG/08 KGE49AICAG/09 KGE49AICAG/10 KGE49AICAG/1
Bosch Milk Bottle Shelf KIS86AF30/05 KIS86AF30G/01 KIS86AF30G/02