I don't recall 100%. I know at the time, somewhere in 2017 or 2018, they were called "daymakers" for Harley's and Jeeps. They were also offered in different finishes. mine are with the polished rim, but some are with none, or black.
Bought them first by curiosity as they were dirt cheap on ebay (less than 50 buxx a pair) and was frankly expecting some chromed plastic light unit in the great Chinese finish tradition. but wanted to try if they were making really a diff in lighting...
Instead of the expected cheapo plastic, a pair of all aluminium, looking very well build units arrived with great finish. As they bolt on in matter of seconds, tried and loved them right away for their light. Bought another spare pair in case of the next day.
here on some site with a different finish
https://www.ubuy.co.nl/en/product/G...mp-with-daytime-running-light-drl-high-low-be
For my 71, bought the now more classic ones with the thin illuminated outer circle that kinda look like menacing eyes when on. They were also cheapo at the time on ebay and bought 2 pairs.
Similar to mine except I see they are 6x times the price I payed for at the time!!
https://www.ledperf.nl/optiek-motor...tNtsk33BRm4xjPNZNESI23P7DTKjx978aAkMsEALw_wcB
No matter which ones you'll go for, you'll be amazed at the difference of light you get vs the incandescent bulbs.