Knobs

Knobs for potentiometers and rotary switches.
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  • Knob aluminium black ø25x15.5mm

      Knob aluminium black ø25x15.5mm
    This is really the fanciest, best feeling knob we've ever seen. Using this knob sort of reminded us of driving along the Amalfi coast in a perfectly restored '65 Porsche - meaning we really, really liked it. We hand selected the best knobs for your project in different sizes and varieties. This one's the Solid Machined Metal Knob - 1". It has a nice, weighted feel that spins easily and doesn't sacrifice versatility or comfort for durability. It feels solid, much more so than a knob with a plastic inside and metal shell. There's a grooved rubber band that fits in an indented section of the knob for easy grip and a clear white arrow on the top so you know where you're turning to or from. Best of all, we include a small set screw so this beautiful knob works on both our Potentiometers and Rotary Encoder making it incredibly useful whether you're rotating to a position with a potentiometer or you just want something that rotates all the way around. Total Diameter: 25mm / 1" Height: 15.5mm / 0.6" Weight: 16.3g 6mm diameter slot-hole 11mm keyway
    Part.no: 41013312
    In stock: 42 
    Buy
    $5.90

  • Knob black ø19x15mm

      Knob black ø19x15mm
    for 6mm 18-tooth shaft
    Part.no: 41014110
    In stock: 1896 
    Buy
    1 - $1.19
    10 - $1.07
    25 - $0.89
    100 - $0.58

  • Knob black ø19x15mm

      Knob black ø19x15mm
    For 6mm axle, with locking screw
    Part.no: 41004598
    In stock: 55 
    Buy
    1 - $1.19
    10 - $1.07
    25 - $0.89
    100 - $0.58

  • Knob black ø19x15mm

      Knob black ø19x15mm
    for 6mm 18-tooth shaft
    Part.no: 41009901
    In stock: 1552 
    Buy
    1 - $1.19
    10 - $1.07
    25 - $0.89
    100 - $0.58

  • Knob black ø20x14mm

      Knob black ø20x14mm
    Black metal knob. For 6mm axle. Height: 14mm Diameter: 24mm
    Part.no: 41004675
    In stock: 35 
    Buy
    1 - $1.88
    10 - $1.69
    25 - $1.50
    100 - $1.31

  • Knob black ø20x15

      Knob black ø20x15
    For 6 mm axle. With locking screw.
    Part.no: 41002345
    In stock: 180 
    Buy
    1 - $1.20
    10 - $1.08
    25 - $0.90
    100 - $0.72

  • Knob black ø27x16

      Knob black ø27x16
    For 6.35mm axle, with locking screw.
    Part.no: 41000737
    Currently not in stock
    Buy
    1 - $1.20
    10 - $1.08
    25 - $0.90

  • Knob black-blue ø14x15mm

      Knob black-blue ø14x15mm
    for 6mm 18-tooth shaft
    Part.no: 41009898
    Currently not in stock
    Buy
    1 - $0.60
    10 - $0.54
    25 - $0.45
    100 - $0.31

  • Knob black-green ø14x15mm

      Knob black-green ø14x15mm
    for 6mm 18-tooth shaft
    Part.no: 41009897
    In stock: 224 
    Buy
    1 - $0.60
    10 - $0.54
    25 - $0.45
    100 - $0.31

  • Knob black-red ø14x15mm

      Knob black-red ø14x15mm
    for 6mm 18-tooth shaft
    Part.no: 41009895
    Currently not in stock
    Buy
    1 - $0.60
    10 - $0.54
    25 - $0.45
    100 - $0.31

  • Knob black-white ø14x15mm

      Knob black-white ø14x15mm
    for 6mm 18-tooth shaft
    Part.no: 41009899
    Currently not in stock
    Buy
    1 - $0.60
    10 - $0.54
    25 - $0.45
    100 - $0.31

  • Knob black-yellow ø14x15mm

      Knob black-yellow ø14x15mm
    for 6mm 18-tooth shaft
    Part.no: 41009896
    Currently not in stock
    Buy
    1 - $0.60
    10 - $0.54
    25 - $0.45
    100 - $0.31

  • Knob clear ø19x15mm

      Knob clear ø19x15mm
    Clear, transparent knob for 6mm shaft, with locking screw.
    Part.no: 41009868
    In stock: 183 
    Buy
    1 - $1.20
    10 - $1.08
    25 - $0.90
    100 - $0.59

  • Knob creme ø19x15mm

      Knob creme ø19x15mm
    for 6mm shaft, with locking screw
    Part.no: 41009867
    Currently not in stock
    Buy
    1 - $1.20
    10 - $1.08
    25 - $0.90
    100 - $0.59

  • Knob for rotary encoders ø35x10.5mm

      Knob for rotary encoders ø35x10.5mm
    Round and round it goes, this nice round "scrubber" knob is the perfect mate to a rotary encoder. It's got a wide 34mm diameter with a nice finger groove on its face so it's easy to turn with just one finger. It works best with our rotary encoder, just snap it on and away you go. Please note: this knob won't work with our potentiometers which have T18 spline shafts! While rotary encoders look similar to potentiometers, they're actually very different. Rotary encoders rotate all the way around continuously, which is why a knob like this is handy, you can twist it around very fast. Does not come with a rotary encoder
    Part.no: 41013313
    In stock: 1 
    Buy
    $1.81

  • Knob grey with white line 6mm axis ø14mm

      Knob grey with white line 6mm axis ø14mm
    For 6mm axle, collet fixing.
    Part.no: 41000406
    In stock: 25 
    Buy
    1 - $1.20
    10 - $1.08
    25 - $0.90

  • Knob metal ø24x14mm

      Knob metal ø24x14mm
    Silver coloured metal knob. Height: 14mm Diameter: 24mm
    Part.no: 41004674
    In stock: 16 
    Buy
    1 - $1.88
    10 - $1.69
    25 - $1.50
    100 - $1.31

  • Knob pointer black ø20/32x14mm 6.35mm shaft

      Knob pointer black ø20/32x14mm 6.35mm shaft
    Black chickenhead knob for 6.35mm shaft, with screw fastening.
    Part.no: 41011390
    In stock: 562 
    Buy
    1 - $1.20
    10 - $1.08
    25 - $0.90
    100 - $0.72

  • Knob red ø19x15mm

      Knob red ø19x15mm
    For 6.35mm shaft, with screw fastening.
    Part.no: 41004597
    In stock: 67 
    Buy
    1 - $1.20
    10 - $1.08
    25 - $0.90
    100 - $0.59

  • Knob rubber blue ø11.5x13.5mm

      Knob rubber blue ø11.5x13.5mm
    Potentiometer knob with smooth rubber surface. Fits 18-tooth 6mm shafts. Indicator line in different colors. Diameter: ø11.5mm Height: 13.5mm
    Part.no: 41015880
    In stock: 6 
    Buy
    1 - $1.45
    10 - $1.30
    50 - $1.01
    100 - $0.87

  • Knob rubber blue ø18.9x15mm

      Knob rubber blue ø18.9x15mm
    Potentiometer knob with smooth rubber surface. Fits 18-tooth 6mm shafts. Indicator line in different colors. Diameter: ø18.9mm Height: 15mm
    Part.no: 41015885
    In stock: 9 
    Buy
    1 - $1.81
    10 - $1.63
    50 - $1.27
    100 - $1.08

  • Knob rubber green ø11.5x13.5mm

      Knob rubber green ø11.5x13.5mm
    Potentiometer knob with smooth rubber surface. Fits 18-tooth 6mm shafts. Indicator line in different colors. Diameter: ø11.5mm Height: 13.5mm
    Part.no: 41015881
    In stock: 10 
    Buy
    1 - $1.45
    10 - $1.30
    50 - $1.01
    100 - $0.87

  • Knob rubber green ø18.9x15mm

      Knob rubber green ø18.9x15mm
    Potentiometer knob with smooth rubber surface. Fits 18-tooth 6mm shafts. Indicator line in different colors. Diameter: ø18.9mm Height: 15mm
    Part.no: 41015886
    In stock: 6 
    Buy
    1 - $1.81
    10 - $1.63
    50 - $1.27
    100 - $1.08

  • Knob rubber red ø11.5x13.5mm

      Knob rubber red ø11.5x13.5mm
    Potentiometer knob with smooth rubber surface. Fits 18-tooth 6mm shafts. Indicator line in different colors. Diameter: ø11.5mm Height: 13.5mm
    Part.no: 41015882
    In stock: 8 
    Buy
    1 - $1.45
    10 - $1.30
    50 - $1.01
    100 - $0.87

  • Knob rubber red ø18.9x15mm

      Knob rubber red ø18.9x15mm
    Potentiometer knob with smooth rubber surface. Fits 18-tooth 6mm shafts. Indicator line in different colors. Diameter: ø18.9mm Height: 15mm
    Part.no: 41015887
    In stock: 13 
    Buy
    1 - $1.81
    10 - $1.63
    50 - $1.27
    100 - $1.08

  • Knob rubber white ø11.5x13.5mm

      Knob rubber white ø11.5x13.5mm
    Potentiometer knob with smooth rubber surface. Fits 18-tooth 6mm shafts. Indicator line in different colors. Diameter: ø11.5mm Height: 13.5mm
    Part.no: 41015879
    In stock: 8 
    Buy
    1 - $1.45
    10 - $1.30
    50 - $1.01
    100 - $0.87

  • Knob rubber white ø18.9x15mm

      Knob rubber white ø18.9x15mm
    Potentiometer knob with smooth rubber surface. Fits 18-tooth 6mm shafts. Indicator line in different colors. Diameter: ø18.9mm Height: 15mm
    Part.no: 41015884
    In stock: 5 
    Buy
    1 - $1.81
    10 - $1.63
    50 - $1.27
    100 - $1.08

  • Knob rubber yellow ø11.5x13.5mm

      Knob rubber yellow ø11.5x13.5mm
    Potentiometer knob with smooth rubber surface. Fits 18-tooth 6mm shafts. Indicator line in different colors. Diameter: ø11.5mm Height: 13.5mm
    Part.no: 41015883
    In stock: 7 
    Buy
    1 - $1.45
    10 - $1.30
    50 - $1.01
    100 - $0.87

  • Knob rubber yellow ø18.9x15mm

      Knob rubber yellow ø18.9x15mm
    Potentiometer knob with smooth rubber surface. Fits 18-tooth 6mm shafts. Indicator line in different colors. Diameter: ø18.9mm Height: 15mm
    Part.no: 41015888
    In stock: 5 
    Buy
    1 - $1.81
    10 - $1.63
    50 - $1.27
    100 - $1.08

  • Knob transparent ø15x12.5mm

      Knob transparent ø15x12.5mm
    Transparent knob, suitable for potetiometers, rotary switches and encoders with built-in LEDs. For 6mm 18 spline shaft potentiometers.
    Part.no: 41009752
    In stock: 43 
    Buy
    1 - $1.19
    10 - $1.07
    25 - $0.89
    100 - $0.58

  • Knob ø10x16 aluminum

      Knob ø10x16 aluminum
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003240
    Currently not in stock
    Buy
    1 - $0.60
    10 - $0.54
    25 - $0.45
    100 - $0.36

  • Knob ø10x16 aluminum black

      Knob ø10x16 aluminum black
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003251
    In stock: 153 
    Buy
    1 - $0.60
    10 - $0.54
    25 - $0.45
    100 - $0.36

  • Knob ø13x17 aluminum

      Knob ø13x17 aluminum
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003241
    In stock: 371 
    Buy
    1 - $0.66
    10 - $0.60
    25 - $0.50
    100 - $0.40

  • Knob ø13x17 aluminum black

      Knob ø13x17 aluminum black
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003252
    Currently not in stock
    Buy
    1 - $0.66
    10 - $0.60
    25 - $0.50
    100 - $0.40

  • Knob ø15x17 aluminum

      Knob ø15x17 aluminum
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003242
    In stock: 10 
    Buy
    1 - $0.72
    10 - $0.65
    25 - $0.54
    100 - $0.43

  • Knob ø15x17 aluminum black

      Knob ø15x17 aluminum black
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003253
    Currently not in stock
    Buy
    1 - $0.72
    10 - $0.65
    25 - $0.54
    100 - $0.43

  • Knob ø17x17 aluminum

      Knob ø17x17 aluminum
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003243
    In stock: 551 
    Buy
    1 - $0.78
    10 - $0.70
    25 - $0.59
    100 - $0.47

  • Knob ø17x17 aluminum black

      Knob ø17x17 aluminum black
    Aluminum covered knob.For 6 mm knurled axle.
    Part.no: 41003254
    In stock: 376 
    Buy
    1 - $0.78
    10 - $0.70
    25 - $0.59
    100 - $0.47

  • Knob ø21x17 aluminum

      Knob ø21x17 aluminum
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003244
    In stock: 710 
    Buy
    1 - $0.84
    10 - $0.76
    25 - $0.63
    100 - $0.51

  • Knob ø21x17 aluminum black

      Knob ø21x17 aluminum black
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003256
    Currently not in stock
    Buy
    1 - $0.84
    10 - $0.76
    25 - $0.63
    100 - $0.51
    200 - $0.45

  • Knob ø23x17 aluminum

      Knob ø23x17 aluminum
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003245
    In stock: 599 
    Buy
    1 - $0.96
    10 - $0.87
    25 - $0.72
    100 - $0.58

  • Knob ø23x17 aluminum black

      Knob ø23x17 aluminum black
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003255
    In stock: 599 
    Buy
    1 - $0.96
    10 - $0.87
    25 - $0.72
    100 - $0.58

  • Knob ø26x17 aluminum

      Knob ø26x17 aluminum
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003246
    In stock: 496 
    Buy
    1 - $1.08
    10 - $0.98
    25 - $0.81
    100 - $0.65

  • Knob ø26x17 aluminum black

      Knob ø26x17 aluminum black
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003257
    In stock: 374 
    Buy
    1 - $1.08
    10 - $0.98
    25 - $0.81
    100 - $0.65

  • Knob ø30x17 aluminum

      Knob ø30x17 aluminum
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003247
    In stock: 78 
    Buy
    1 - $1.14
    10 - $1.03
    25 - $0.86
    100 - $0.69

  • Knob ø30x17 aluminum black

      Knob ø30x17 aluminum black
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003258
    In stock: 159 
    Buy
    1 - $1.14
    10 - $1.03
    25 - $0.86
    100 - $0.69

  • Knob ø32x17 aluminum

      Knob ø32x17 aluminum
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003248
    In stock: 551 
    Buy
    1 - $1.27
    10 - $1.14
    25 - $0.95
    100 - $0.76

  • Knob ø32x17 aluminum black

      Knob ø32x17 aluminum black
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003259
    In stock: 444 
    Buy
    1 - $1.27
    10 - $1.14
    25 - $0.95
    100 - $0.76

  • Knob ø40x17 aluminum

      Knob ø40x17 aluminum
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003249
    In stock: 536 
    Buy
    1 - $1.63
    10 - $1.46
    25 - $1.22
    100 - $0.98

  • Knob ø40x17 aluminum black

      Knob ø40x17 aluminum black
    Aluminum covered knob. For 6 mm knurled axle.
    Part.no: 41003260
    In stock: 514 
    Buy
    1 - $1.63
    10 - $1.46
    25 - $1.22
    100 - $0.98

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