Illuminated Pushbuttons meet RoHS requirements.

"P01 Series Constructed with Heat Resistant Materials Allow for Lead-Free Soldering. NKK Switches, a manufacturer at the forefront of developing environmentally compatible components, has expanded its extensive illuminated product offering with the addition of the LP01 series of short body pushbuttons. The LP01 series of illuminated pushbuttons and its packaging materials meet the RoHS Directive by restricting the use of hazardous materials. These devices boast a short body of .551" (14mm) behind panel depth. The pushbuttons come fully assembled with a translucent white cap as well as a red, green or amber LED, which is an integral part of the switch." Source: thomasnet.com