--- type: product schema_version: 1 stock_number: "73973-2" canonical_url: "https://www.artisantg.com/TestMeasurement/73973-2/B-and-B-Electronics-4850PIN-RS-485-Optical-Isolator-Repeater" json_url: "https://www.artisantg.com/TestMeasurement/73973-2/B-and-B-Electronics-4850PIN-RS-485-Optical-Isolator-Repeater.json" generated_at: "2026-11-06T23:52:06.866Z" last_updated: "2026-08-28T16:35:40.500-05:00" --- # B and B Electronics 4850PIN 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: 4850PIN - Condition: Used and in Excellent Condition - Price: $245.00 USD - Availability: In stock, 1 available - 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 4850PIN RS-485 Optical Isolator / Repeater is used and in excellent condition. ## Images -