Check the listing for details. Tektronix VX4367 32-Channel Switch SPDT Relay Module. Condition: Used. Listed at 309.75 USD. Tektronix VX4367 32-Channel Switch SPDT Relay ModuleItemMake: TektronixModel: VX4367 Options: Item Specifics/Condition Refurbishment Description Description The Tektronix VX4367 32-Channel Switch SPDT Relay Module is a C-size VXI card with 2 front panel 50-pin connectors. The thirty-two differential inputs of the VX4287 Module can be configured under program control to function either as thirty-two digital inputs (Digital Mode), as thirty-two comparator inputs with time tagging (Analog Mode), or as sixteen channels of each ( combination Analog / Digital mode). Features: 2 50-Pin Front Connectors 32 Channels C-Size VXI Card Images Term of sale Included Items: This sale does not include probes, cables, manuals, power cords or any other accessories unless otherwise stated or pictured.