FH52E-4S-0.5SH FH52E-50(25)SA-1SH FH52E-50(25)SA-1SH(99) FH52E-50(25)SB-1SH FH52E-50(25)SB-1SH(99) FH52E-50S-0.5SH FH52E-50S-0.5SH(99) FH52E-5S-0.5SH FH52E-60(30)SB-1SH FH52E-60S-0.5SH