R9-122L2-01-YY3
-
31337338-R9-122L2-01-YY3
LED Panel Mount Indicators 24VDC Yel Diffused 2.2 Forward Volt
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
affect how much visible light reaches people's eyes, how well people see other colors and how well they see contrasts.