CK3.5-87C CK3.5-91 CK3.5-91A CK3.5-98-LF CK-3/8-PK-13 CK-3/8-PK-6 CK-3/8-PK-6-KU CK-3/8-PK-9 CK-3/8-PK-9-KU CK-30