Part Number - 6400-27 Serial to USB Adapter $80.00 USD Prices do not include duties, taxes, or fees. Quantity Add to cart Request A Quote Used with LI-COR instruments that provide serial output via an RS-232 cable. For a full selection of LI-COR products or to speak with a product specialist call 1-402-467-3576 or email [email protected]. RETURN TO LI-COR Products Page