FH34SRJ-18S-0.5SHW(50) Fh34srj-20 FH34SRJ-20S-0.5SH FH34SRJ-20S-0.5SH(50) FH34SRJ-20S-0.5SH(51) FH34SRJ-20S-0.5SH(99) FH34SRJ-20S-0.5SHW(50) FH34SRJ-22S-0.5 FH34SRJ-22S-0.5SH FH34SRJ-22S-0.5SH(50)