Synth & Eurorack Parts / DIY

Our Synth & Eurorack Parts / DIY category is a curated list of items that are commonly found in synth/eurorack projects. The items and filters here do not represent our full lineup of parts. If you don't see what you are looking for, check out our main categories or send us a suggestion and we'll look into adding it.
P-K232X Knob - Davies, 1600 & 1610, Daka-ware, Skirted
High-quality USA made knobs from Davies Molding. The small skirted 1610 knob is made of solid phenolic and features an indicator line on the 0.91” diameter skirt. This classic knob has been used on a variety of equipment and most notably on the Buchla 100 Series as well as some 200 Series modules.
  • Height: 0.59 in.
  • Diameter: 0.91 in.
  • Fits ¼" shaft with set screw

The large skirted 1600 knob is made of phenolic and features an indicator line on the 1.5” diameter skirt. This classic knob has been used on a variety of equipment and most notably on the Buchla 100 Series as well as some 200 Series modules.
  • Height: 0.69 in.
  • Diameter: 1.5 in.
  • Fits ¼" shaft with set screw
$3.09
P-K281P-W Knob - Rogan, PT Series, 1P, Small, Pointer, D-Shaft
High-quality USA made knobs from Rogan Corp. These small pointer knobs from Rogan’s PT Series feature a soft rubber grip molded over a solid polymer knob. PT Series knobs can be found on synthesizer modules from Make Noise, Mutable Instruments and others. Fits 6mm D-shafts.
  • Height: 0.55 in.
  • Diameter: 0.45 in.
  • Fits 6mm D Shafts
  • Indicator on round side of D-shaft

For a T18 knurled version of this knob, see P-K271P-W. A variety of different sizes are available from the PT Series.
$1.65
P-K655X Knob - Aluminum, Set Screw, Short Line, 0.495" Diameter
Colors Available:
Anodized aluminum knob with short indicator line and set screw. This slim, solid aluminum knob has a straight knurled grip with a diameter of 0.495”. It also features a counterbore which allows it to hide pot bushings for a clean look. Fits ¼” (6.35mm) pot shafts.
$1.85
P-K225 Knob - Davies, 1700, Daka-ware, Pinched
High-quality USA made knobs from Davies Molding. The Davies 1700 is made of solid phenolic and has a classic style that fits nicely on any piece of equipment. The 1700 can be found on vintage radios and amplifiers, most notably the Filmosound projector amps that are popularly converted to guitar amplifiers.
  • Height: 0.59 in.
  • Diameter: 0.75 in.
  • Fits ¼" shaft with set screw
$3.55
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