Replacement knob for ITR series 1,5 A, 3 A or 5 A

Product description

Wired knob with connector that fits on the electronic circuit board of ITR(S)9-15-DT and ITR(S)9-30-DT and ITR(S)9-50-DT. So this replacement set can be used to fix both ITR-9 and ITRS9 series of 1,5 A, 3 A or 5 A.
The knob fits into the front panel and can be secured with a hexagon nut. By use of this knob, fan speed can be adjusted.