$496.53
I have three (3) used DeLaval solid state timer converters available, priced per each. These modules will convert twelve (12) units and will operate at 70/30 ratio and 60 PPM. I have tested these units manufactured by C-R Development Company. The DeLaval part number is 8302064-01. Contact me about Reference# LB-0842. My phone number and email address are in this ad.