ITEM NAME:5pcs 40 pin DIP IC Sockets Adaptor Solder Type black A2I6 5pcs 40 pin DIP IC Sockets Adaptor Solder Type black A2I6 Contact Type: Dual wipe contact Number of Pins: 40 5pcs 40pin IC socket, DIP40 package type. Pitch of these IC sockets are 2.54mm. These IC sockets measure approx. 50mm long, 17mm wide and 8mm high. Overall Size: Approx. 50 x 17 x 8 mm Material: Plastic + Copper Package Includes:5 x 40Pin IC Socket Note:Light shooting 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.