Features:100% Brand new and high qualityThe kit contains Prototype PCB, Terminal Blocks, Female Header Sockets.Compact structure, made up of screw terminal block, high quality PCB carrier, FR-4 glass fiber PCB.This Terminal Module is made of high quality material and by delicate workmanship treatment, with long serving lifeNot assembled, variety mount methods, you can make flexible use.Specifications:PCB: PCB size 12.024 x 7.72cm/4.73 x 3.04inchPads grid / pitch: 2.54mm / 0.1", hole diameter 0.8mm.Terminal block pitch: 3.5mm / 0.138", hole diameter 1.2mm.Terminal Block:Pitch: 3.5mm / 0.138" mini terminal blocks, total 84 pins(3pole x24pcs,2pole x6pcs).Wire range: 26~16AWG, strip length 5mm, screws M2 steel, pin header and cage brass.Female Header Socket:Pitch: 0.1"/2.54mm, pin length 15mm / 0.59"Single row 10pin x1pcs, single row 8pin x 5pcs, dual row 18pin x1pcsWeight:73gPackageincludes:1 set x Terminal Block Shield Board Kit Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..