Base Ordering Code	Blind Plate Ordering Code
100M ¡õF Series Code 100M:Base for 100 Series Use 200M:Base for 200 Series Use 300M:Base for 300 Series Use 400M:Base for 400 Series Use Series Code 100M: For 100 Series Use 200M: For 200 Series Use 300M: For 300 Series Use 400M: For 400 Series Use	200M B Series Code 100M:For 100 Series Use 200M:For 200 Series Use 300M:For 300 Series Use 400M:For 400 Series Use B: Base Purposed Blind Plate