Pedal Parts / DIY

P-K388X Knob - Cliff, K1C, Set Screw, 25.4 x 15.1mm
Cap Colors Available:
Skirted knob with dot indicator and a unique fluted grip. The Cliff K1C knob can be found on classic equipment such as the Zonk Machine fuzz pedal and most notably on the EMS Synthi synthesizers.
  • Height: 15.1mm
  • Diameter: 25.4mm
  • Fits ¼" shaft with set screw
Starting at $1.85
P-ECB-151 Rubber feet - Dunlop, for Crybaby, includes screws
Rubber feet with screws for Dunlop Crybaby Wah pedal. Package of four. Original Dunlop replacement part. Rubber foot diameter: 5/8" Rubber foot height: 5/16" Screw threading: #6-32 (screw extends 5/16" beyond the rubber surface)
$3.95
package of 4
P-Q2N5089 Transistor - 2N5089, TO-92 case, NPN
General purpose low level, low noise amplifier. Silicon NPN transistor.
$0.39
R-VC-NUT Nut - CTS, 3/8-32, Nickel, for 450 Series Potentiometers
Replacement nut for CTS 450 series potentiometers and others.
  • 3/8-32 threading
  • Sold individually
$0.55
R-VAMLX2-SS Potentiometer - Alpha, Linear, Solid Shaft, 16mm, Dual
Dual-gang 16mm potentiometers with a solid shaft and a linear taper. These pots have solder lug terminals. The smaller size is useful for builds with limited panel space such as guitar pedals, synthesizer modules, and adding modifications to equipment. Washer and nut included.
  • Threading: M7 x 0.75
  • Distance between terminals: 5 mm (0.197”)
  • Bushing Length: 6.5mm (0.256")
  • Shaft Diameter: 6.35mm ( 0.250")
  • Taper: Linear
$1.30
P-K710 Knob - Chicken Head, Micro, Knurled Shaft, 0.65” Diameter
Plastic chicken head knobs for coarse knurled shafts. These tiny chicken head knobs are great for pedal builds or cramped face plates. They feature an inlay indicator line. The total length of the chicken head is 0.93 inches. Fits T18 knurled shafts.
$0.85
P-Q2N5457 Transistor - 2N5457, JFET, N-Channel, TO-92
2N5457 N-Channel JFET in a TO-92 package. The 2N5457 is designed primarily for audio and switching applications.
  • Max drain to gate voltage = 25 V
  • Max gate to source voltage = -25 V
  • Max forward gate current = 10 mA
$1.45
P-K495X Knob - Chicken Head, Zonk Style, Set Screw
Colors Available:
High quality chicken head knobs that resemble the style of knob found on the Zonk Machine II and Shatterbox fuzz pedals. The Zonk chicken head knob has a contoured center band with a textured finish. The outer dome has a shiny finish offering a visual contrast. Fits 0.25” (6.35mm) shafts with set screw and brass insert.
  • Height: 0.75 in.
  • Length: 1.065 in.
  • Fits ¼" shaft with set screw
$0.99
R-VNUT-38 Nut & Washer - Panel, for ⅜" Potentiometers
Replacement nut and washer for pots with a ⅜" bushing diameter.
$0.75
S-W7XL Wire - 20 AWG Stranded Core, Lacquered Cloth Cover, 600V
Colors Available:
#20 stranded copper wire with modern insulation and lacquered cotton braid finish. Provides safety and authentic vintage look. 105°C temperature rating, 600V. For a solid core version, see: S-W8XL
Starting at $4.50
P-RBTDR-2H-X Reverb Module - Accutronics Belton, Digi-Log, horizontal, mini
A great digital reverb sound that easily replaces a spring reverberation unit. Small package is half the size of the P-RBTDR-1H-X
$16.95
S-H903L-X ¼" Jack - Cliff, PC Mount, L-Leg
Input jack, 4 PC board terminals, switched, L-leg mounting. Low-noise Ni-Ag® Alloy Self-Cleaning Contacts for superior performance and reliability.
$2.95
P-K386X Knob - Pointer, Small, Knurled, 0.675” Diameter
Colors Available:
This vintage knob design has been used on numerous boutique pedals. These classy knurled pointer knobs feature a slotted set screw, and fit ¼" solid shaft potentiometers. These are a close match to the Davies 1400.
  • Height: 0.43 in.
  • Length: 0.825 in.
  • Fits ¼" shaft with set screw
$0.69
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
S-HSO-M3-X Standoff - M3, Male-Female, Aluminum, 5.5mm Diameter
  • Finish/Plating: Clear Iridite
  • Material: Aluminum
  • OD: 5.5mm
  • Shape: Hex (Metric)
  • Style: M-F Standoff
  • Thread Depth(D): 8mm
  • Thread Length (TL): 8mm
  • Thread: M3
  • Type: Threaded Standoffs
Starting at $0.60
P-H497 Footswitch - Carling, DPDT, Side Solder Lugs
Good latching stomp-box effects switch (Double Pole, Double Throw), On-On. Solder Lugs. 1A 250V, 3A 125V Note: On-On switches may sometimes be referred to as On-None-On.
$11.95
P-K389X Knob - Plastic, Set Screw, Neve / Marconi Style, Wing, Skirted, 1” Diameter
Colors Available:
Plastic wing knobs with set screws and brass insert. These knobs are a close match for the classic knobs used on Marconi radios and Neve consoles. They feature an inlay indicator line. The grip diameter is 0.693 inches with a 1 inch clear skirt. Fits ¼” (6.35mm) pot shafts.
$1.85
S-HNUT-38X Finishing Nut - For ⅜” Jacks and Pots, ⅜”-32 UNEF-2A
Colors Available:
High quality plated ⅜” nuts for jacks and potentiometers. These nuts are perfect for amplifier, pedal and synthesizer builds with high aesthetics or color theming. The ⅜”-32 UNEF-2A threading fits many ⅜” bushing parts such as Switchcraft ¼” jacks and CTS pots.
Starting at $0.64
package of 5
P-K770S-X Knob - Rogan, RB-67 Series, Small, Skirted
Colors Available:
High-quality USA made knobs from Rogan Corp. These small knobs feature a metal insert, spun aluminum inlay, and a skirt with an infilled arrow indicator. The RB-67 Series from Rogan is popularly used on Buchla 200 Series modular synthesizers and can be found on many contemporary eurorack synthesizers..
  • Height: 0.66 in.
  • Diameter: 0.90 in
  • Fits ¼" shaft with set screw

A variety of sizes and colors are available from the RB-67 Series. See the links below for the full selection of knobs from this series. P-K770-X Small P-K770S-X Small Skirted P-K771S-X Medium Skirted P-K772S-B Large Skirted
$3.95
P-K770-X Knob - Rogan, RB-67 Series, Small
Colors Available:
High-quality USA made knobs from Rogan Corp. These small knobs feature a metal insert and a spun aluminum inlay with a black indicator line. The RB-67 Series from Rogan is popularly used on Buchla 200 Series modular synthesizers and can be found on many contemporary eurorack synthesizers.
  • Height: 0.48 in.
  • Diameter: 0.51 in.
  • Fits ¼" shaft with set screws

A variety of sizes and colors are available from the RB-67 Series. See the links below for the full selection of knobs from this series. P-K770-X Small P-K770S-X Small Skirted P-K771S-X Medium Skirted P-K772S-B Large Skirted
$2.65
P-H5411 Switch - Carling, Mini Toggle, SPDT, 2 Position, Solder Lugs, Short Bat
Carling, SPDT mini toggle, 2 positions, ¼" mounting hole diameter, 0.354" bushing length.
$3.85
P-H544 Switch - Carling, Mini Toggle, SPDT, On-On, PC Mount, right angle
Genuine Carling 2 Position Mini Toggle, On-On, Short Round Bat, Right Angle, PC Mount Features:
  • SPDT ( Single Pole/ Double Throw) On-On switch
  • 0.275" bushing length
  • 0.270” bat length
  • ¼" chassis hole diameter
  • Right angle, PC Mount terminals

Note: On-On switches may sometimes be referred to as On-None-On.
$3.85
S-T22-X Solder wick - GC Braid, multiple sizes
5 foot long desoldering braid. Great for removing solder from printed circuit boards or other electronic equipment.
Starting at $5.75
P-ECB-131 Knob Cover - Dunlop, rubber, for MXR knobs
Replacement black rubber knob cover for Original MXR knob (P-ECB-130). Original Dunlop replacement part.
$2.19
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