Are there Nickel Plated Adjustable Bridges (Similar to Schaller)?

[Groover]

I really like the Schaller 4-string Roller bridges, but they only come in either Gold, Chrome, or Black (as far as I know).

All the hardware on my bass is Nickel, and the Chrome Schaller uses is extremely bright on color and looks really odd on my bass (it's a metallic copperish/orange color).

Is there something similar the Schaller, but with Nickel plating?

Thanks.