Altech Corporation, founded in 1984, is a United States supplier of components and devices used in industrial control, instrumentation, medical and automation applications. The Altech product line includes miniature circuit breakers, busbars, DC-UPS devices, digital panel meters, DIN rail terminal blocks, printed circuit board terminal blocks, contactors, industrial relays, motor disconnect swi
D Shape Adapters - Lockable 4 pole speakON adapter Links two NL2/4F*s together for cable extension. Changes gender to male when permanently locked on the cable. Features permanent secure connection on a speakON cable connector using 2nd lock. Can be p