The K2-1107ST-A4DW-06 is a tactile switch manufactured by HRO parts. It is a Single Pole, Single Throw (SPST) switch that is Normally Open (NO). It measures 6.10mm x 3.60mm and has a height of 2.50mm. Its rated current is 50mA @ 12VDC, and it is RoHS compliant. The switch is Surface Mounted Device (SMD), and is suitable for a range of applications including consumer electronic products, medical instruments, and industrial control panels.