Fangrui Product Details 1:standard Sop8-150mil/soc8-150mil: Chip Width 3.9mm. The Corresponding Probe Type Is Spacing 4.4mm 2:wide Body Sop8-208mil/soc8-208mil: Chip Width Is 5.28mm. The Corresponding Probe Type Is Spacing 5.8mm 3:standard 6x5/wson 6x5mm Packaging. The Corresponding Probe Type Is 6.5mm Spacing 4:standard 8x6/wson 8x6mm Packaging. The Corresponding Probe Type Is Spacing 8.5mm Colour:photo Color Material:plastic + Metal Package Contents: 1 X Sop8 Narrow Body 150mil 4.4 Pitch Probe Line 1 X Sop8 Wide Body 208mil 5.8 Pitch Probe Line 1 X Wson8 (5x6mm) 6.5 Pitch Probe Line 1 X Wson8 (6x8mm) 8.5 Pitch Probe Line Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.