uxcell 12 Pcs x 40 Pin DIP IC Sockets Adaptor Solder Type Socket Product Name: DIP IC Socket; Pitch: 2.54mm / 0.100" Row to Row Distance(Approx): 7.5mm / 0.295"; Number of Pins: 40 Each Size(Approx): 51 x 17.6 x 8mm / 2.01" x 0.69" x 0.31" (L*W*H) Material: Plastic, Metal; Color: Black, Silver Tone; Net Weight: 51g Package Content: 12 Pcs of DIP IC Sockets