The M-54111-01 SWITCH TGL SPST BLD LIGHTED The M-54111-01 by LITTELFUSE is a high-quality toggle switch engineered for reliable and precise control. Featuring a Round actuator and Quick Connect - 6.30mm termination style, it ensures versatile integration into diverse systems. The panel cutout measures 11.90mm - Round, providing a neat and secure installation. Equipped with Incandescent/Red illumination, this toggle switch offers enhanced functionality. With an operating temperature range of nan, it is suitable for varied environments. Compliant with ROHS standards and packaged in a BULK format, the M-54111-01 is an ideal choice for robust and efficient operations.