The Centralab (CRL) 1462 is a commercial-grade 2-pole, 2-position shorting rotary selector switch integrated with a volume control assembly. Designed for vintage radio receiver and communications equipment restoration, this unit features a rectangular broad-base housing measuring 1 inch by 1-3/4 inches, with 1-inch section spacing. The 2-inch control shaft features a standard 1/4-inch full round profile compatible with traditional set-screw control knobs.