Zinc alloy die cast housing and cylinder. Barrel chrome plated standard. No pin tumbler mechanism. Zinc alloy tubular keys, chrome plated. Key may be withdrawn in both or three positions. Silver plated contacts and terminals. NS1052 2 position (off-on) 2 terminals, NS1053 2 position (on-on) 4...
Why Choose Us
1.Specialized in manufacturing metal push button switch more than 10 years.
2.Professional quality, competitive price, fast delivery(factory direct supply).
3.Strong customized service according to customers’ request
4.Your inquiry will be replied in 24 hours except holiday.
5.Your any question will be given a satisfying answer.
6.Various kinds of specifications can be customized
7.Perfect after sale service.
8.We will protect your sales area, ideas of design and all of your private information.
Known as one of the famous switches brands, TOPSHALL is one of the professional mini 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.