+1 on the 20.0 grams with my analog method. For comparison, my original Seimans are 15.1 grams. [ Note that "sealed" relays and those with wider coil contact blades add weight without adding capacity.] I have edited the "Answer" post to direct buyers to ebay. Please continue to post reliable, available sources of these desirable components. Also, it occurred to me that @Pressureangle is using these in an 1997 1100 Sport-i. I am not sure the sequence or number of relays on that mod