4.8 X 19 IPSTDX Z100 DIN7504 4.8 X 19 KPA2DX S50 DIN7504 4.8 X 19 KTSTDX Z100 DIN7504 4.8 X 19 M4STDX Z100 CSK DIN7504 4.8 X 19 M4STDX Z100 PAN DIN7504 4.8 X 19 PPA2DX S50 DIN7504 4.8 X 19 PPSTDX Z100 DIN7504 4.8 X 19 PTSTDX Z100 DIN7504 4.8 X 19 PUSTDX Z100 UNSERRATED DIN7504 4.8 X 19 WFSTDX Z100 DIN7504