SFSA240GM2AK2TA-I-6B-516-STD SFSA240GM2AK2TA-I-6B-51B-STD SFSA240GM2AK2TB-C-EB-21E-STD SFSA240GM2AK2TB-C-EB-51E-STD SFSA240GM2AK2TB-C-EB-51G-STD SFSA240GM2AK2TB-I-EB-21E-STD SFSA240GM2AK2TB-I-EB-51E-STD SFSA240GM2AK2TB-I-EB-51G-STD SFSA240GM2AK4TO-C-6B-626-STD SFSA240GM2AK4TO-C-6B-636-STD