You have reached the quote request page for Keithley Instruments part number Model-3730-6 16-High-Density-Matrix-Card, a Switching and Control Test Equipment item that is currently available for purchase on our website today. If you are interested in this The Model 3730 Is A Two-Pole, 6 Row By 16 Column Matrix Card. It Can Connect Up To Six Differential Instrument Channels To Any Combination Of 16 Duts (Devices Under Test). Any Row Can Be Connected To The Series 3700 Mainframe Backplane By Using The Analog Backplane Connection Relays. This Allows For Easy Matrix Column Expansion. A Matrix Of Up To 6 Rows By 96 Columns Can Be Supported Within A Single Model 3706 Mainframe (With Six Model 3730 Cards). listing and would like to receive information on pricing for your consideration, fill out and submit the Request for Quote (RFQ) form provided on this page at your earliest convenience. We simply ask that you offer as much information as you can, ensuring that our staff can provide options that cater to your unique needs and restrictions alike.