Link Electronics PEX-109 Extender Card - for 100/300 Series Rack Cards

The Link Electronics PEX-109 is a two card wide extender card for 100/300 series rack cards utilized in various rack card chassis. Extender cards replace the electronic card in the chassis; this allows the electronic card to fit connections into the extender card and be operational outside the chassis. The extending function is used for troubleshooting, calibrating and adjusting parameters. This card is primarily used by the engineering staff for maintenance and training.