Zinc alloy die cast housing and cylinder. Barrel chrome plated standard. No pin tumbler mechanism. Zinc alloy tubular keys, chrome plated. Key withdrawals in both positions only. Silver plated contacts and terminals. 2 position (off-on) 2 terminals. Hex nut or speed clip mounted. 1 combination only.
Known as one of the famous switches brands, TOPSHALL is one of the professional spst 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.