IRD SWITCHES

In January of 2000, IRD (Industrial Research and Development) purchased both the Sealed Numeric Keyboard (PX) line and the Rotary Selector Switches (AS & RM) line from Honeywell Sensing and Control in Freeport, Illinois... Borofloat glass distributor for the midwest. We can provide borofloat raw material which is a replacement for pyrex. Borofloat glass may be used in medical components, windows, prisims, and industrial uses.