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.
Reverse audio taper (antilog), right angle, Alpha pots with a 6.35mm shaft diameter. These 9mm pots are poplar in DIY guitar pedals, synthesizers, and other projects. Mounting nut and washer included.
Audio taper (log), right angle, Alpha pots with a 6.35mm shaft diameter. These 9mm pots are poplar in DIY guitar pedals, synthesizers, and other projects. Mounting nut and washer included.
Linear taper, right angle, Alpha pots with a 6.35mm shaft diameter. These 9mm pots are poplar in DIY guitar pedals, synthesizers, and other projects. Mounting nut and washer included.
Quad low-power opamps in an 14-pin DIP package. The LM324 offers a 1MHz bandwidth and can be powered from a single supply.
$0.18
Dual wide-bandwidth LF353 opamps in an 8-pin DIP package. The LF353 offers a high input impedance and 3MHz bandwidth.
This LF353 device is a low-cost, high-speed, JFET input operational amplifier with very low input offset voltage. It requires low supply current yet maintains a large gain-bandwidth product and a fast slew rate. In addition, the matched high-voltage JFET input provides very low input bias and offset currents.
This LF353 device is a low-cost, high-speed, JFET input operational amplifier with very low input offset voltage. It requires low supply current yet maintains a large gain-bandwidth product and a fast slew rate. In addition, the matched high-voltage JFET input provides very low input bias and offset currents.
$0.34
Dual wide-bandwidth TL082 opamps in an 8-pin DIP package. The TL082 offers a high input impedance and 4MHz bandwidth.
$0.21
Dual low power opamps in an 8-pin DIP package. The TL062 offers a high input impedance and 1MHz bandwidth.
$0.28
PT2399 echo/delay chip used in many DIY and commercial pedals. The PT2399 is in a DIP 16 package. Minimal external components are required for use and delay time is set with resistance.
$0.78
Package of 5
High quality, radial leaded, aluminum electrolytic capacitors rated at 50VDC.
$0.49
Package of 5
High quality, radial leaded, aluminum electrolytic capacitors rated at 25VDC.
Starting at $0.49
High-quality Bourns 3296Y trimpots. These sealed cermet trimmers have 25 turns for precision setting. ±10% tolerance.
$1.65
High quality 3.5mm (1/8") plug. Features nickel plated brass contacts, with a nickel plated zinc shell. This plug uses a crimp strain relief for use with 4 mm O.D cables.
Starting at $0.95
Carling mini-toggle switch, 3PDT, ideal for stomp boxes, phase switching, coil-tapping, series/parallel pickup switching in guitars.
- 0.354" bushing length
- 1/4" mounting hole diameter
- Three pole/double throw (3PDT)
$3.50
Package of 5
Colors Available:
- 5mm size
- Water clear
- High brightness
- Multiple colors available
- Package of 5
Starting at $1.30
Package of 5
Colors Available:
- 3mm size
- Water clear
- High brightness
- Multiple colors available
- Package of 5
Starting at $1.30
Package of 5
Carbon Film resistors are made by vacuum depositing a thin carbon film on a ceramic form. A good choice for applications which require a steady, low power drop. Package of 5. These resistors are perfect for pedal builders!- 1/4 watt
- ± 5% tolerance
- EIA color coded
- .24" long x .08" diameter
- Package of 5
Package of 5
Metal Film resistors consist of a resistive element of an extremely thin layer of metal alloy vacuum deposited on a substrate. Precise and quiet. Package of 5. These resistors are perfect for pedal builders! 1/4 watt. 
Genuine Carling DPDT 3 Position Mini Toggle, Round Bat, Solder Lugs
- DPDT ( Double Pole/ Double Throw) switch
- 0.354" bushing length
- 0.409” bat length
- ¼" chassis hole diameter
- Solder terminals
Starting at $3.10
The BTSE-99FX Effect board provides 99 different digital audio effects to be used in many audio applications that require sound enhancement. Equipped with a superb quality digital effects processing engine which adds that extra punch needed to make sounds truly stand out. Applications:
- Guitar/ Keyboard/Bass amplifiers and combos
- Audio mixing consoles / Powered mixing consoles
- Stand -alone stereo effect units for studio and PA usage
- Effects pedals
$32.00
A great digital reverb sound that easily replaces a spring reverberation unit. Stereo outputs may be summed for mono operation. Simple interface: input, output, +5V, and ground
$15.95
Radial ceramic capacitor.
- Voltage rating: 500VDC
- Tolerance: ± 10%
Starting at $0.25
Colors Available:
$1.25
Miniature solid shaft audio potentiometers.
Starting at $1.25