Dating from the 1990's - 2000's
Black Box were making a variety of different switching products for general IT use, this particular unit is designed for the switching of 5x keyboard/video/mouse to a common port - one keyboard/video display & mouse switched to 5 selectable machines.
Black Box
Made in USA
Model: SR973A
Switching of 5x sets of keyboard/video/mouse ports to 1x common port
Passive operation, no active electronics no power supply required
Connectors are all female
PS2 style for the keyboards and mice
DB15F for the video port
Switching occurs on every pin
COSMETIC CONDITION:
Excellent condition except the switch knob is missing the front disc (with the pointer on it) - not a big deal but if you really need to know which trio you have connected together, just mark a pointer in white on the knob - problem fixed.
Casing is all steel fabricated, not aluminium
Standard 19" rack width, 2RU high x 150mm deep
TESTING:
Tested, fully functioning
