Some customers inquired the dark gray overlay for pcb. It is unnormal at silk-screen color. But yes we can purchase that color if many customer asked this color, so that the special color can be used up completely at one time. Or the customer required mass production.
Why am I leading to this topic? Why this customer inquired about the dark gray overlay.My Customer want the overlay is black and solder mask is black, but he can not sure if the overlay is made, so want to choose the dark gray.