Please use the following method for designating parts when ordering:
(Cable Type Code)(Frequency Code)-(Port Connector Code)(DUT Connector Code)-(Length in inches)-(Special Requirements Code)

For example: TM40-K0K1-36-M would designate a TM Series Bench Test DC-40 GHz Cable with a 2.92 mm (K) port female connector to a 2.92 mm (K) male connector, that is 36 inches in length, and is phase/delay matched.