Hi Chris, I asked the very same question of this company, but was told no, they will only supply complete units, which is quite a shame. As the units are very expensive for what they are at £200 for a pair, it seems that this policy of not just selling the board on its own at a lower cost, will affect unit sales badly. I would have thought, that the vast majority of Seven owners, perhaps as high as 90% of owners, will already have the lenses and light blocks, whether standard rubber, metal, or carbon Fibre , and would not want to change them back to a standard block again. As I said, I believe this is a big opportunity missed to sell a very large amount of these units. Naturally I can't comment on the tooling and setup costs, together with the supply chain min/max unit order thresholds, but it does seem odd that they are not prepared to sell the Led board on its own, as they are obviously buying that unit in complete from one supplier source, then purchasing the rubber block and lenses from another different supplier, and assembling the complete unit in house locally. To me it would make more sense to concentrate on the board manufacture, increase the number of unit sales of boards on their own, and re negotiate with the manufacturer to reduce the cost based on increased unit volume purchase as a result of higher retail unit sales. Just an observation and stream of thoughts from me though!