KA700B1/4 is a black machined aluminum knob featuring a 3-flute design with indicator line, manufactured by TE Connectivity Alcoswitch. The knob has a maximum diameter (A) of 0.750 inches (19.1 mm) and is designed for 1/4" shaft applications with a rotation angle of 251° (6.37 mm). It includes two NO. 6-32 set screws for secure mounting and features precision-machined dimensions including a bore diameter (B) of 0.655 inches (16.6 mm) and a flute depth (C) of 0.590 inches (15.0 mm). This knob is commonly used in control panels, instrumentation, and equipment requiring reliable manual adjustment with a professional appearance and durable aluminum construction.