The holes on this prototyping PCB are aligned to a standard 0

This female-to-female DB9 pass-through breakout board provides a convenient method of accessing all the contacts of a 9-pin D-Sub connector

See the drawing below for a detailed view of the electrical connections on this board

Each of the 8 connections are brought out to a screw terminal for fast and secure termination to wires

2x3 Header / IDC6 Connector Breakout Board with DIN Rail Clips USB Type A The holes on this prototypingThis 2x3 header breakout board provides a convenient method of accessing all the contacts of a female header or IDC connector. Each of the 6 connections are brought out to a screw terminal for fast and secure termination to wires. This board also features a prototyping area to enable in circuit modifications as well as easy probing diagnostics. The prototyping grid has a standard 0. 1" pattern to enable compatibility with a variety of components. The