Model Number Explanation51403988-1505140: Honeywell DCS Core Hardware Series39: ...

Model Number Explanation51403776-1005140: Honeywell DCS Core Hardware Series37: ...

Model Number Explanation51403645-1005140: Honeywell DCS Core Hardware Series36: ...

Model Number Explanation51403519-1605140: Honeywell DCS Core Hardware Series35: ...

Model Number Explanation51403422-1505140: Honeywell DCS Core Hardware Series34: ...

Model Number Explanation51403393-1005140: Honeywell DCS Core Hardware Series33: ...