I talked to Bob about it and it is the same one used in Jamman, that part number may not be of any use if the part was custom ordered for Lexicon. I did a search with the part number you gave, it comes up as a cap. You have to find the right pot, it's not as simple as 6 pins and travel of knob. You need to know voltage and resistance range for the pot. I have a Jamman here that I'll check out also I will do some inquiries. To see if something is available that will come close to do the job. If it is a custom part the only way to get an exact replacement you would need to go to a manufacturer and order like 1000 units. I am a bit tied up this week with a huge project, but will have some free time next week to get into this for you.