--- type: product schema_version: 1 stock_number: "44111-1" canonical_url: "https://www.artisantg.com/44111-1/Tempo-257A" json_url: "https://www.artisantg.com/44111-1/Tempo-257A.json" generated_at: "2026-11-07T09:31:58.718Z" last_updated: "2026-10-20T19:05:40.410-05:00" --- # Greenlee / Tempo / RIFOCS 257A 850 nm LED Source _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: Tempo - Model: 257A - 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: 3 lb - Shipping dimensions: 14X10X6 in ## Categories - Test Equipment > Optical Test > LED Sources (primary) ## Details This instrument includes the precision Universal Connector Interface (UCI), which adapts to all industry standard fiber optic connectors. The Universal Connector Interface (UCI) Adapters are sold separately. They are available for purchase from our website here: (Item #88127). ## Images - - - -