New Products

RCA Jack - Switchcraft, Front panel-mount, natural-insulator
Switchcraft RCA/phono rear panel-mount jack with a natural insulator. Materials:
  • Housing: Nickel or Gold-plated Brass
  • Contact: Nickel-plated Brass
  • Insulator: ABS
  • Hardware: Nickel-plated Brass

For the rear mount version, see W-SC-3501FR.
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Evaluation Board - EVB2130-P, SSI2130 VCO, Sound Semiconductor, Fully Populated
The SSI2130 offers unprecedented performance and features, but its ultra-compact QFN package can present prototyping challenges. The EVB2130 eases evaluation by providing a PCB that allows comprehensive exploration of capabilities. The EVB2130-P is fully populated and ready for the bench. With the exception of the SSI2130, all components are through-hole for easy construction and experimentation. A on-board +5V regulator and 2.5V reference simplify external power connections, and pots are provided for mixer control, PWM, and VCO setup. Switches ease selection of saw ramp direction plus Through-Zero and Pulse Modulation. Features
  • PCB size: 108 x 82mm
  • External Power: ±12V
  • Inputs: Expo Freq 1V/Oct PWM In Aux 1 and 2 In FM In PM In Hard Sync Soft Sync
  • Outputs: Sine Saw Triangle Pulse Square Mix Out
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¼" Plug - Switchcraft, Mono, Cable-Mount, 1” Handle
The Switchcraft 380 ¼” two-conductor (mono) plug. The 380 has a shorter handle than standard ¼” plugs making it a great option when a lower profile is needed such as on pedalboards or use with rack equipment. Specifications
  • Sleeve, Tip and Body: Nickel-plated copper alloy.
  • Terminals: Solder lug - Tinned copper alloy.
  • Screw: Tin-plated (screws size 3-48).
  • Handles: Nickel-plated copper alloy. Tubular insulator inside handle.
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Terminal Board - for Speaker Frames
Two lug terminal boards for speaker frames. This board can be used to repair speakers with damaged or missing wire mount boards.
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Op-Amp - NE5534, Single, Low Noise, Audio, 8-Pin DIP
NE5534 single op amp in an 8-pin DIP package. The NE5534 device is a high-performance operational amplifier combining excellent dc and ac characteristics. Some of the features include very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, and high slew rate. These operational amplifiers are compensated internally for a gain equal to or greater than three. Optimization of the frequency response for various applications can be obtained by use of an external compensation capacitor between COMP and COMP/BAL.
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Op-Amp - LF356, Single, High Slew Rate, 8-Pin DIP
LF356 single op amp in an 8-pin DIP package. The LFx5x devices are the first monolithic JFET input operational amplifiers to incorporate well-matched, high-voltage JFETs on the same chip with standard bipolar transistors (BI-FET™ Technology). These amplifiers feature low input bias and offset currents/low offset voltage and offset voltage drift, coupled with offset adjust, which does not degrade drift or common-mode rejection.
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Op-Amp - NE5532, Dual, Low Noise, Audio, 8-Pin DIP
NE5532 dual op amp in an 8-pin DIP package. The NE5532 device is a high-performance operational amplifier combining excellent DC and AC characteristics. They feature very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, high slew rate, input-protection diodes, and output short-circuit protection. These operational amplifiers are compensated internally for unity-gain operation. These devices have specified maximum limits for equivalent input noise voltage. Features
  • Equivalent Input Noise Voltage: 5 nV/√Hz Typ at 1 kHz
  • Unity-Gain Bandwidth: 10 MHz Typ
  • Common-Mode Rejection Ratio: 100 dB Typ
  • High DC Voltage Gain: 100 V/mV Typ
  • Peak-to-Peak Output Voltage Swing 26 V Typ With VCC± = ±15 V and RL = 600 Ω
  • High Slew Rate: 9 V/μs Typ
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Op-Amp - LM3900, Quad, Norton, 14-Pin DIP
LM3900 quad op amp in a 14-pin DIP package. These devices consist of four independent, high-gain frequency-compensated Norton operational amplifiers that were designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies is also possible. The low supply current drain is essentially independent of the magnitude of the supply voltage. These devices provide wide band- width and large output voltage swing. Features
  • Wide Range of Supply Voltages, Single or Dual Supplies
  • Wide Bandwidth
  • Large Output Voltage Swing
  • Output Short-Circuit Protection
  • Internal Frequency Compensation
  • Low Input Bias Current
  • Designed to Be Interchangeable With National Semiconductor LM2900 and LM3900, Respectively
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Op-Amp - LM1458, Dual, 8-Pin DIP
LM1458 dual op amp in an 8-pin DIP package. The LM1458 is a general purpose dual operational amplifier. The two amplifiers share a common bias network and power supply leads. Otherwise, their operation is completely independent. Features
  • No Frequency Compensation Required
  • Short-Circuit Protection
  • Wide Common-Mode and Differential Voltage Ranges
  • Low-Power Consumption
  • 8-Lead TO-99 and 8-Lead PDIP
  • No Latch Up When Input Common Mode Range is Exceeded
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Op-Amp - TL022, Dual, Low Power, 8-Pin DIP
TL022 dual op amp in an 8-pin DIP package. The TL022 is a dual low-power operational amplifier designed to replace higher power devices in many applications without sacrificing system performance. High input impedance, low supply currents, and low equivalent input noise voltage over a wide range of operating supply voltages result in an extremely versatile operational amplifier for use in a variety of analog applications including battery-operated circuits.
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Comparator - LM311, Single, High Speed, 8-Pin DIP
LM311 single comparator IC in an 8-pin DIP package. The LM311 device is a single high-speed voltage comparator. These devices are designed to operate from a wide range of power supply voltages, including ±15-V supplies for operational amplifiers and 5-V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. These comparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground. The outputs can drive loads referenced to ground, VCC+ or VCC−. Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected.
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Op-Amp - LM358, Dual, 8-Pin DIP
LM358 dual op amp in an 8-pin DIP package. These devices consist of two independent, high-gain, frequency-compensated operational amplifiers designed to operate from a single supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 32 V (3 V to 26 V for the LM2904), and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage. Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational amplifier circuits that now can be implemented more easily in single-supply-voltage systems.
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Grill Cloth - Vintage Oxblood, Gold Stripe, 36" Wide
Sold by the yard
Vintage-style oxblood style grill cloth with gold stripes. Great for tweed style amps. 36" wide. Sold per yard.
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Op-Amp - LM358H, Dual, 8-Pin TO-99
LM358H dual op amp in an 8-pin TO-99 package. The LM358H series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifiers, dc gain blocks and all the conventional op-amp circuits which now can be more easily implemented in single power supply systems.
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Wire - 22 AWG Solid Core, PVC, 600V, Variety Pack
Variety pack, 10 feet for each color. Great for color-coded wiring with smaller quantities. 600V stranded. Strands are tinned individually. See photos for detail. UL style 1015, rated to 105 degrees C. Perfect for new projects or rewiring any electrical equipment. 6 Pack (6 colors, 60 total feet) includes:
  • Black
  • Red
  • Green
  • White
  • Yellow
  • Blue

​​9 Pack (9 colors, 90 total feet) includes:
  • Black
  • Red
  • Green
  • White
  • Yellow
  • Blue
  • Orange
  • Brown
  • Purple

See S-W33 for 50 foot rolls of individual colors.
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Grill Cloth - Jute Weave, Natural, 34" Wide
Sold by the yard
Natural color jute weave style grill cloth. 34" wide. Great replacement for Mesa amps and others. Sold per yard.
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Op-Amp - µA741, Single, Offset Null, 8-Pin DIP
µA741 single op amp in an 8-pin DIP package. The µA741 device is a general-purpose operational amplifier featuring offset-voltage null capability. The high common-mode input voltage range and the absence of latch-up make the amplifier ideal for voltage-follower applications. The device is short-circuit protected and the internal frequency compensation ensures stability without external components. A low-value potentiometer may be connected between the offset null inputs to null out the offset voltage. Features
  • Short-Circuit Protection
  • Offset-Voltage Null Capability
  • Large Common-Mode and Differential Voltage Ranges
  • No Frequency Compensation Required
  • No Latch-Up
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Grill Cloth - Jute Weave, Black, 34" Wide
Sold by the yard
Black jute weave style grill cloth. 34" wide. Great replacement for Mesa amps and others. Sold per yard.
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Op-Amp - TL084, Quad, Wide Bandwidth, JFET-input, 14-Pin DIP
TL084 quad op amp in a 14-pin DIP package. These devices are low cost, high speed, dual JFET input operational amplifiers with an internally trimmed input offset voltage ( BI-FET II™ technology). They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The TL082 is pin compatible with the standard LM1558 allowing designers to immediately upgrade the overall performance of existing LM1558 and most LM358 designs. These amplifiers may be used in applications such as high speed integrators, fast D/A converters, sample and hold circuits and many other circuits requiring low input offset voltage, low input bias current, high input impedance, high slew rate and wide bandwidth.
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Grill Cloth - British Diamond, Black, 36" Wide
Sold by the yard
Black British diamond style grill cloth. Great replacement for Vox amps. 36" wide. Sold per yard.
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Grill Cloth - Cane Weave, Natural, 33" Wide
Sold by the yard
Natural color cane weave grill cloth. Great replacement for Marshall, Orange and other British amps. 33" wide. Sold per yard.
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Op-Amp - TL061, Single, Low Power, JFET-input, 8-Pin DIP
TL061 single op amp in an 8-pin DIP package. The JFET-input operational amplifiers of the TL06x series are designed as low-power versions of the TL08x series amplifiers. They feature high input impedance, wide bandwidth, high slew rate, and low input offset and input bias currents. The TL06x series features the same terminal assignments as the TL07x and TL08x series. Features
  • Very Low Power Consumption
  • Typical Supply Current: 200 µA (Per Amplifier)
  • Wide Common-Mode and Differential Voltage Ranges
  • Low Input Bias and Offset Currents
  • Common-Mode Input Voltage Range Includes VCC+
  • Output Short-Circuit Protection
  • High Input Impedance: JFET-Input Stage
  • Internal Frequency Compensation
  • Latch-Up-Free Operation
  • High Slew Rate: 3.5 V/µs Typical
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Op-Amp - OPA134, Single, High Performance Audio, 8-Pin DIP
OPA134 single op amp in an 8-pin DIP package. The OPA134 series are ultra-low distortion, low-noise operational amplifiers fully specified for audio applications. A true FET input stage is incorporated to provide superior sound quality and speed for exceptional audio performance. This, in combination with high output drive capability and excellent DC performance, allows for use in a wide variety of demanding applications. In addition, the OPA134 has a wide output swing, to within 1 V of the rails, allowing increased headroom and making it ideal for use in any audio circuit. The OPA134 SoundPlus™ audio operational amplifiers are easy to use and free from phase-inversion and the overload problems often found in common FET-input operational amplifiers. They can be operated from ±2.5-V to ±18-V power supplies.
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Op-Amp - RC4558, Dual, Low Noise, 8-Pin DIP
RC4558 dual op amp in an 8-pin DIP package. The RC4558 device is a dual general-purpose operational amplifier, with each half electrically similar to the µA741, except that offset null capability is not provided. The high common-mode input voltage range and the absence of latch-up make this amplifier ideal for voltage-follower applications. The device is short-circuit protected, and the internal frequency compensation ensures stability without external components. Features
  • Continuous Short-Circuit Protection
  • Wide Common-Mode and Differential Voltage Ranges
  • No Frequency Compensation Required
  • Low Power Consumption
  • No Latch-Up
  • Unity-Gain Bandwidth: 3 MHz Typ
  • Gain and Phase Match Between Amplifiers
  • Low Noise: 8 nV/√Hz Typ at 1 kHz

Applications
  • DVD Recorders and Players
  • Pro Audio Mixers
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