Black Box SP390A-R3 USB to RS422/485 Converter with Opto-Isolation

Key takeaways

• Black Box SP390A-R3 is an ethernet card.
• Sold refurbished and in stock at Memory Clearance, with the condition stated on this listing and a package quantity of 1.
• Reference part number SP390A-R3 when matching this listing to a quote, purchase order or existing inventory; Memory Clearance lists it under Network Adapters.
• Quoted on request; no list price is published for this part number. Include the quantity needed with the quote request.