C&K Components G001G Color: Gray Illumination: Non-Illuminated Lead Free Status / Rohs Status: Lead free / RoHS Compliant Mounting Type: Snap Fit Series: PHA Shaft Size: 9 mm Shape: Square, Concave Size: 4.50mm L x 4.50mm W x 9.00mm H Switch Type: Pushbutton Type: Indexed Button Product Category: Switch Accessories RoHS: yes Designed for: PHA Series Mounting Style: Snap On Factory Pack Quantity: 500 Other Names: *G001G, *G001G(GREY), 399030-1000, 401-1199, G001G(GREY), G001GGREY