SOP8\/SOIC\/SSOP\/TSSOP To DIP8 Converter Board PCB Board Adapter Plate Descriptions: Both sides Best choice to weld Sturdy and durable Specifications: Size: 11.42 x 10.16mm \/ 0.44 x 0.4" Thickness: 1.6mm Front side: SOP8\/SOIC8\/SO8 to DIP8 Back side: SSOP8\/TSSOP8 to DIP8 Note: Please allow 0.5-1mm differs due to manual measurement, thanks! Package included: 1 x SOP8 To DIP8\/SOIC\/SSOP\/TSSOP Interposer Board