--- type: product schema_version: 1 stock_number: "55053-2" canonical_url: "https://www.artisantg.com/55053-2/DL-Instruments-451" json_url: "https://www.artisantg.com/55053-2/DL-Instruments-451.json" generated_at: "2026-11-07T12:52:21.655Z" last_updated: "2026-11-01T19:05:41.780-06:00" --- # DL Instruments / Ithaco 451 Amplifier _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: DL Instruments - Model: 451 - Condition: Used and in Excellent Condition - Price: $490.00 USD - Availability: In stock, 6 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 11 lb, estimated - Shipping dimensions: 12X12X12 in, estimated ## Categories - Test Equipment > Electrical Test > Amplifiers (primary) - Military and Embedded Equipment > Embedded & Industrial > Other Modular ## Images - - - -