DW-19-10-F-S-500 DW-19-10-F-S-505 DW-19-10-F-S-510 DW-19-10-F-S-515 DW-19-10-F-S-520 DW-19-10-F-S-525 DW-19-10-F-S-530 DW-19-10-F-S-535 DW-19-10-F-S-540 DW-19-10-F-S-545