Zinc alloy die cast housing and cylinder. Satin nickel plated standard. 5 disc tumbler mechanism. Brass keys, nickel plated. Key withdrawals in both positions only. Golden plated contacts and terminals. 2 position (on-on) 3 terminals. Hex nut mounted. All keyed alike or 25 combinations standard. 100 combinations available.
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Known as one of the famous switches brands, TOPSHALL is one of the professional key lock switch electrical 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.