Zinc alloy die cast housing and cylinder. Bright chrome plated standard. 7 pin tumbler mechanism. Zinc alloy tubular keys, chrome plated, with plastic cover. Key withdrawn in one or both positions. Silver plated contacts and terminals. 2 position (off-on) 2 terminals. Hex nut mounted. All keyed alike or one combination per 100pcs standard. 5000 combinations available.
Known as one of the famous switches brands, TOPSHALL is one of the professional small key switch manufacturers and suppliers in China. We warmly welcome you to wholesale quality and standard switches made in China in stock with our factory, and the free sample is also offered.