Part Number - 9977-038 Thermocouple Module Assembly $320.00 USD Prices do not include duties, taxes, or fees. Quantity Add to cart Request A Quote For use in the LI-7700 Open Path CH4 Analyzer. 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