Check the listing for details. Extender Board for Tempo 2020 Transceiver Riser KIT FORM. Condition: New. Listed at 25.00 USD. Offering a circuit extender board for the Tempo 2020 Transceiver IN KIT FORM**. This boards, close in fit and form to the original Tempo component, is used to extend the plug-in boards so they can be serviced and/or repaired. Note that this is a board designed to closely match the original for fit, form and function. This kit includes one 18X2 extender board W 3.5" H 5.6" Pitch .156 inch. Board is traced, fitted and the edge connector mounted. The builder need only to solder the remaining edge connector connections and epoxy over unused pins to have a functioning extender board. (Epoxy used is J-B Weld or like epoxy available at most hardware stores.)TO ORDER AND TO SEE OTHER ITEM OFFERED GO TO: https://www.ebay.com/str/sparko6079?_trksid=p2047675.l2563 NOTE: I can custom make almost any extender board. With basic information about the extender you need I can program the automated CNC machine I have to produce what you need. I do not charge extra for customizing a board or set of boards needed to service most radios and test equipment. With basic information from EBay buyers I produce a set to sell to them through EBay and then offer the same extenders to other buyers on EBay. If you have an idea for an extender board or extender board set you or others need please contact me so I can make up a design and offer it on EBay. Thank you and best regardsJohn WA1ESO