--- type: product schema_version: 1 stock_number: "81046-2" canonical_url: "https://www.artisantg.com/81046-2/Precise-Time-and-Frequency" json_url: "https://www.artisantg.com/81046-2/Precise-Time-and-Frequency.json" generated_at: "2026-11-07T02:05:23.901Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Precise Time and Frequency Rackmount Ears for 4211A _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: Precise Time and Frequency - Condition: Used and in Excellent Condition - Price: $40.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1.5 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Electrical Test > Other Electrical (primary) ## Function Mechanical mounting hardware designed to secure time and frequency reference equipment in standard 19-inch equipment racks. Provides structural support and proper positioning for rackmount installation in telecommunications, laboratory, and data center environments. Enables integration with rack-based timing distribution systems and facilitates maintenance access while maintaining equipment stability and thermal management requirements. ## Images - - -