--- type: product schema_version: 1 stock_number: "73973-1" canonical_url: "https://www.artisantg.com/TestMeasurement/73973-1/B-and-B-Electronics-4850P-RS-422-RS-485-Optical-Isolator-Repeater" json_url: "https://www.artisantg.com/TestMeasurement/73973-1/B-and-B-Electronics-4850P-RS-422-RS-485-Optical-Isolator-Repeater.json" generated_at: "2026-11-07T00:33:11.126Z" last_updated: "2026-06-22T19:05:39.270-05:00" --- # B and B Electronics 4850P RS-422 / RS-485 Optical Isolator / Repeater _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: B and B Electronics - Model: 4850P - 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: 1 lb - Shipping dimensions: 8X8X3 in ## Categories - Test Equipment > Electrical Test > Repeaters (primary) ## Details This B&B Electronics 4850P RS-422 / RS-485 Optical Isolator / Repeater is used and in excellent condition. ## Images -