FH28K-28S-0.5SH FH28K-28S-0.5SH(98) FH28K-30S-0.5SH FH28K-30S-0.5SH(98) FH28K-40S-0.5SH FH28K-40S-0.5SH(98) FH28K-45S-0.5SH FH28K-45S-0.5SH(98) FH28K-50S-0.5SH FH28K-50S-0.5SH(98)