--- type: product schema_version: 1 stock_number: "65165-7" canonical_url: "https://www.artisantg.com/TestMeasurement/65165-7/Cyclone-Microsystems-SQ21-Dual-RS-422-High-Speed-Serial-Ports-Module" json_url: "https://www.artisantg.com/TestMeasurement/65165-7/Cyclone-Microsystems-SQ21-Dual-RS-422-High-Speed-Serial-Ports-Module.json" generated_at: "2026-11-07T02:02:50.723Z" last_updated: "2026-04-21T15:02:28.703-05:00" --- # Cyclone Microsystems SQ21 Dual RS-422 High Speed Serial Ports Module _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: Cyclone Microsystems - Model: SQ21 - Condition: Used and in Excellent Condition - Price: Quote only - Availability: Not in Stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 10 lb - Shipping dimensions: 14X14X14 in ## Categories - Test Equipment > Electrical Test > Serial (primary) - Military and Embedded Equipment > Embedded & Industrial > Other Modular ## Details This Cyclone Microsystems SQ21 Dual RS-422 High Speed Serial Ports Module is used and in excellent condition. Part Number: 270-0321 ## Images - - -