Vintage Centralab (CRL) 2507 rotary switch featuring a 3-pole, 3-position non-shorting contact configuration with an adjustable stop. Built with dual phenolic wafer sections, this switch features 1/2 inch spacing between sections and a broad 2 inch base housing. Equipped with a standard 1/4 inch round outer shaft measuring 2-1/8 inches in length. Ideal for vintage radio band selection, tone control circuits, and multi-pole switching restoration.