This perfboard is the perfect tool for quickly prototyping an electronic circuit or turning a breadboard prototype into something more permanent

Multiple ST-BB-630 breadboards can be hooked together via the interlocking clips along the side of the board making it possible to expand your prototyping area as necessary

making it easier to remove solder bridges when necessary

This female DB15 breakout board provides a convenient method of accessing all the contacts of a 15 pin D-Sub connector

The prototyping grid has a standard 0

DB9 Female-Female Pass-Through Breakout Board with Feet Pass-Through This perfboard is the perfectThis female to female DB9 pass through breakout board provides a convenient method of accessing all the contacts of a 9 pin D Sub connector. Each of the 9 connections as well as the shield are brought out to a prototyping area to enable in circuit modifications as well as easy probing and diagnostics. The prototyping grid has a standard 0. 1" pattern to enable compatibility with a variety of components. The rubber feet on this model provide clearance