Pedal Parts / DIY

OC140 NPN germanium transistors. The OC140 is a popular NPN for fuzz pedals and boost effects. This transistor is in a glass SO-2 package with long leads commonly found on germanium transistors. The NPN polarity allows for use with standard pedal power supplies. The dot indicates the collector lead.

Thin wall heat shrink tubing available in multiple diameters. The flexible yet durable polyolefin material and standard 2:1 shrink ratio make this heat shrink a great option for electrical insulation, cable bundling, and component protection.

• Operating Temperature: -55°C to +135°C
• Minimum Shrink Temperature: 70°C
• Full Recovery Temperature: 100°C
• UL Approval
• RoHS Compliant

Metal stamp set with 27 stamps for the letters A through Z and an ampersand. The height of the stamped letter is 0.125”. These stamps mark single characters by indenting the mark into the surface of a material. The process is simple, requiring only a hammer to strike the stamp onto the material. This stamp set is a great tool for adding control labels to projects such as pedal enclosures.

Metal stamp set with nine stamps for the numbers 0 through 9. The 6 stamp is also used for 9. The height of a stamped numeral is 0.125”. These stamps mark single characters by indenting the mark into the surface of a material. The process is simple, requiring only a hammer to strike the stamp onto the material. This stamp set is a great tool for adding control labels to projects such as pedal enclosures.

Large black plastic control knob with set screw and brass insert. The two different options include one version with a black plastic top and another version with a radial-brushed metal cap with a chamfered edge, each sold separately. The grip has a smooth straight knurl and the skirt features an arrow indicator. Fits ¼” (6.35mm) pot shafts.

Panel mount LED lenses made of high quality polycarbonate. These lenses provide a clean semi-flush appearance with a small panel footprint and work well in any project using LED indicators. Features:

• 0.171” mounting hole
• For panel thicknesses of 0.031” to 0.125″
• Fresnel lens
• Low Profile
• Fits standard 3mm LEDs

For a version that fits 5mm LEDs, see P-L710-X.

Panel mount LED lenses made of high quality polycarbonate. These square lenses provide a clean semi-flush appearance with a small panel footprint and work well in any project using LED indicators. Features:

• 0.171” mounting hole
• For panel thicknesses of 0.031” to 0.125″
• Fresnel lens
• Low Profile
• Fits standard 3mm LEDs

Panel mount LED lenses made of high quality polycarbonate. These flat cylindrical lenses provide a unique retro appearance with a small panel footprint and work well in any project using LED indicators. Features:

• ¼” mounting hole
• For panel thicknesses of 1/16” to ⅛”
• Fresnel lens
• Flat cylindrical shape
• Fits standard 5mm LEDs

Panel mount LED lenses made of high quality polycarbonate. These flat cylindrical lenses provide a unique retro appearance with a small panel footprint and work well in any project using LED indicators. Features:

• 0.171” mounting hole
• For panel thicknesses of 0.031” to 0.094″
• Fresnel lens
• Flat cylindrical shape
• Fits standard 3mm LEDs

PCB for a Fuzz Face style circuit with PCB mounted potentiometers. Its very low component count makes it a great beginner project. Builders can use preselected transistors from P-Q2N1309-SET-FF with its included resistors for R1 through R4 for a simple and great sounding germanium fuzz. If a builder wants to use their own transistors, the stock component values are also clearly labeled on the PCB. The transistor footprints fit P-SGP-001 sockets making swapping transistors a simple process so builders can experiment with a variety of types and values. This board was designed for a 1590N1/125B or C65-sized enclosure, with the potentiometers spaced 30mm apart. It can also be mounted using the two screw-mount holes with the potentiometers wired off-board. There are two screw-mounting holes which are designed for M3 screws.

New-old-stock Soviet pilot lights that fit screw base bulbs. These lights have a unique bakelite frame and bakelite bezel. The lights come with a 6.3V bulb but can be used with any G-3-½ screw base bulb. The diameter of the light is 0.785” and the diameter of the mounting hole is 0.625”. Includes a bakelite mounting nut. Note: A small 0.2” notch must either be filed into the 0.625” mounting hole or filed off of the light to flush mount with a panel.

High quality crush-proof boxes that are perfectly sized for stompboxes. This cardboard box features triple wall sides and double wall front and bottom ensuring a safe housing for your pedals. The inside dimensions 7” x 7” x 3" fit Fuzz Face enclosures and P-H1590STPC octagon enclosures from Hammond. These boxes are ideal for storing or packaging effects pedals.

New old stock Soviet GT309E transistors manufactured in Ukraine. The GT309E is a germanium PNP transistor in a very low profile case. The case has a 0.29” diameter and is only 0.1” thick. These have very low leakage and work well in a variety of fuzz pedal builds.

New-old-stock Soviet pilot lights that operate on 9V. These lights have a unique bakelite frame and metal bezel. The lights come with a 9V bulb but can be used with any voltage bulb that fits this type of socket. The diameter of the light is 12mm and the diameter of the mounting hole is 8.1mm. Includes a wavy washer and knurled nut. Note: There can be small differences in the appearance and tint of the lens and color of the bakelite. A small 0.1” notch must either be filed into the 0.625” mounting hole or filed off of the fuse to flush mount with a panel. The small bulbs can come loose during shipping and reseating the bulb is recommended before use.

New-old-stock Soviet silicon diodes KD522B (КД522Б) in a SOD27 package. These diodes were used in EHX/Sovtek Big Muff models from Civil War to Black Russian. The KD522B is a high-speed switching diode encapsulated in hermetically sealed, leaded glass. The SOD27 packages are similar to DO-35.

New-old-stock Soviet silicon diodes KD521V (КД521B) in a SOD27 package. These diodes were used in EHX/Sovtek Big Muff models from Civil War to Black Russian. The KD521V is a high-speed switching diode encapsulated in hermetically sealed, leaded glass. The SOD27 packages are similar to DO-35.

Vintage style quality assurance label. This label has an electronic test line for the name of a technician responsible for testing the electronics and a sound test line for the name of a technician responsible for testing the functionality of the device. This sticker is a great way to document quality assurance testing with a professional presentation on the chassis of a pedal or amp.

Two inch wide sticker featuring the 4-band resistor color code chart. This sticker is a great reference when checking resistor values using the color codes. It is easy to read but small enough to place on a workbench, tool box, organizer, or even a soldering station.

Vintage style service information label. This label has a line for the name of a tech or service company, contact information, and the date of service. This sticker is a great way to provide service info with a professional presentation on the chassis of a pedal or amp.

Vintage style AA battery orientation label. This label matches the size and style of those found in original FZ-1 fuzz pedals. It is a great option for replica style builds or other vintage inspired effects.

Black bodied 3PDT footswitches perfect for custom pedal builds. These footswitches feature a low actuation force for fast and responsive switching. Color options are available to dial in the look of your next build. Matching mounting hardware is included.

SPST(single pole,single throw) normally open, Off-(On) momentary foot switch with solder lugs and soft switching. These high quality switches feature a black actuator, bushing and mounting hardware. Depressing the switch shorts the lugs together and when the switch is released it returns to its non connected state with no click.

• SPST momentary switch
• Black finish and hardware
• Soft, silent switching with no click
• Normally open operation
• Solder lugs
• Nuts and washer included
• Note: Off-(On) switches may sometimes be referred to as Off-None-(On).

YY enclosure finished in a hammered bronze powdercoat. The slanted YY enclosures are perfect for fuzz pedals and other vintage style effects. In addition to the classic slant, this enclosure features thick diecast walls and a recessed bottom cover. The four bottom plate cover screws are included. Features

• Vintage style slant
• Hammered bronze powdercoat
• Flat top-section for mounting controls
• Recessed lid
• Thick diecast construction

Part of a limited run of hammered bronze enclosures which includes: Enclosure SKU 1590B P-H1590BCE-HMT-BRZ 1590N1 / 125B P-H1590N1CE-HMT-BRZ 1590BB P-H1590BBCE-HTM-BRZ YY P-H-YY-HMT-BRZ 1590J P-H1590J-HMT-BRZ

Large 5.709” x 3.37” x 1.933” Hammond 1590J enclosures finished in a hammered bronze powdercoat. This enclosure is a great option for dense builds and is a popular choice for vintage style fuzz pedals with plenty of room for point to point wiring.

• Rugged, diecast aluminum alloy (tough yet easy to machine), electronic instrument enclosure.
• Lap joint construction provides protection against access of dust and splashing water. Also provides for improved EMI/RFI shielding.
• Vibra finished for a smooth surface with no sharp edges.
• Four 6-32 x ½" machine screws secure lid - into tapped holes.
• Designed to meet IP54.
• Low side wall draft angle (2 degrees or less) for easy P.C.