--- type: product schema_version: 1 stock_number: "57882-1" canonical_url: "https://www.artisantg.com/57882-1/Keithley-3740" json_url: "https://www.artisantg.com/57882-1/Keithley-3740.json" generated_at: "2026-11-07T09:09:28.219Z" last_updated: "2026-10-15T05:35:41.513-05:00" --- # Tektronix / Keithley 3740 32-Channel Isolated Switch Card _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Keithley - Model: 3740 - Condition: New From Surplus Stock - Price: $1,995.00 USD - Availability: In stock, 6 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 4 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Test Equipment > Electrical Test > Switches (primary) - Test Equipment > Electrical Test > Relays - Military and Embedded Equipment > Embedded & Industrial > Other Modular ## Images - - - -