RoHS Black Zinc Nickel Vs. (Olive Drab) Cadmium Plating

Black is the new GREEN as the world moves towards a more environmentally friendly RoHS standard. Black Zinc Nickel plating, a viable, cost-effective alternative to heavy metal cadmium is typically non-reflective, RoHS compliant, and remains functional up to 500 hours salt spray exposure. Depending on the series, Black Zinc Nickel will be widely used as the new standard in all commercial and military applications.

Digi-Key Black Zinc Nickel RoHS Search:
-keep in mind not all parts will come up from this search
https://www.digikey.com/products/en/connectors-interconnects/20?keywords=BLACK+ZINC+NICKEL&pkeyword=BLACK+ZINC+NICKEL&keywords=&v=&rohs=1

Reference Document:
https://www.digikey.com/en/product-highlight/a/amphenol-pcd/black-zinc-rugged-ethernet-connectors