Richco is a name that is synonymous with circuit board hardware, including locking board supports which install easily by hand, are releasable for repairs, and are available in different board and chassis hole size combinations. Also of note are the Richco vertical card guides and pullers. The two-rib construction in the guide groove reduces vibration and shifting and the double channel permits side-by-side mounting. For wire routing applications, Richco's wire saddles are top notch. They are easily installed and provide a secure hold in any position while assuring precision routing. The wire saddles lift the wires off the board to avoid hot components and minimize transient interference.