Code	Function	Sample		Code	Function	Sample
	OR	Open-end Right insert (Left Slider)			C	Close-end
	OL	Open-end Left insert (Right Slider)			TCX	Two-way Close-end ( X type )
	TRX	Two-way Separator (Left Slider) ( X type )			TCO	Two-way Close-end ( O type )
	TLX	Two-way Separator (Right slider) ( X type)			LC	Long Chain