4.8 X 19 WXA2DX S50 DIN7504 4.8 X 19 WXSTDX Z100 DIN7504 4.8 X 22 IPSTDX Z100 DIN7504 4.8 X 22 KPSTDX Z100 DIN7504 4.8 X 22 KTSTDX Z100 DIN7504 4.8 X 22 PPSTDX Z100 DIN7504 4.8 X 22 PTSTDX Z100 DIN7504 4.8 X 22 WFSTDX Z100 DIN7504 4.8 X 22 WXA2DX S50 DIN7504 4.8 X 22 WXSTDX Z100 DIN7504