OAK INDUSTRIES - SERIES 225 KeyBoard SWITCHES - Switch, pushbutton. Package of 20.

Lot of 20 - OAK - SERIES 225 KeyBoard Switches, Pushbutton. Package of 20 The History: Founded in 1932 as Oak Manufacturing Co., the company changed its name to Oak Industries Inc. (Switch Division) in the 1970s. It later spun off its keyboard operations into Oak Switch Systems Inc. in 1983. Oak Industries Series 225 are vintage, very low-profile pushbutton keyboard and tactile feedback switches. Acquisition/Legacy: The switch division and related assets were eventually acquired by Electroswitch Electronic Products. Key Technical Specifications • Contact Ratings: 100mA at 5V • Actuator Type: Normally Open (NO) • Profile: Low Profile 0.49" Square x 0.275" High. (0.265” Depressed minus leads) • Rated Lifetime: 20 Million Cycles Note: Keyboard/Tactile feedback switch. Color: Black. No LED. Applications: Historically popular in vintage electronics, terminals, and calculators, they remain available on the surplus market as New Old Stock (NOS). Package of 20. Genuine Vintage Oak Industries - New Old Stock Made in USA (Crystal Lake, Illinois)