Founded in 1933, Curtis Industries has been producing superior quality products for over eight decades. Curtis Industries – a specialized electrical component manufacturer of custom and standard terminal block and EMI/RFI filter devices and subsystems. Quality is the founding principal of Curtis Industries’ manufacturing philosophy.
Miniature Trackball - 13mm ( 0.51in) Ball Diameter - SUN Systems Protocol - Black Top Ring & Body - Silicone Rubber Seal - Panel Mount - Metalic Gray.