You have reached the quote request page for Keithley Instruments part number 3723, a Switching and Control Test Equipment item that is currently available for purchase on our website today. If you are interested in this Model 3723 Dual 1â•«30, High Speed, Reed Relay Multiplexer Card 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.