2.54mm pitch IC sockets, straight right angle and SMD type are included Detailed Product Description:1) Pitch: 2.54mm2) Specification: straight, right angle, SMT3 ... ) Position: 06-64pins 4) Pin length: 3.94 to 25.90mm5) ... copper, heat treated7) Plating (outer sleeve):a) Tin plated: 2μm (80μ") nickel, 5μm (200μ") tinb) Gold plated ...