Clearance Items

AC127 NPN germanium transistors. The AC127 is a popular NPN for fuzz pedals and other effects. The NPN polarity allows for use with standard pedal power supplies.

Chinese 5AR4 Vacuum Tube

Coil is similar to Miller number 70-OSC oscillator coil. Their small physical size and the fact that they can be adjusted to the inductance required make these coils ideally suited for replacement in broadcast band receivers. The 70 Oscillator coil has a primary and a tapped secondary. These coils are for use in all common padded and unpadded oscillator circuits.

Peavey 4700 µF @ 55V polarized electrolytic capacitor with axial leads. 7/8" diameter x 2" length.

Genuine Switchcraft Type 11 ¼” jack with complete gold plating. All metal parts are gold plated including the washer and nut.

Detachable 3 conductor power cord for United Kingdom wall outlets. Cord end is IEC connected. GTSA-3 (Marshall™ type) 18 AWG. 2-1/2 meters (about 8 feet) length, 1/4” outer diameter.

XLR 3 pole male, machined contacts, jaws cable clamp. Features:

• Zinc Diecast Shell
• Solder Bucket connections
• "Jaws" Cable Retention System
• Leading first mate last break socket contact
• Quick and easy assembly without screws
• Precision machined contacts

Linear, 28mm potentiometer with slotted solid shaft, made by Precision Electronics. 10% tolerance. 2 watts.

1/4" Mono phone plug, diecast shell, satin finish, flexible grommet. Features:

• Stylised Shell design
• Robust diecast shell
• Great solderability with increased solder area
• Precision machined contacts
• Flexible grommet cable protection
• Quick and easy assembly
• Large cable O.D. Entry to 8mm (0.315”)

Replacement for Pro Reverb, Tremolux, Vibrolux, Bandmaster, and Vibroverb. Equivalent to #125A6A & #022848.

High quality seven pole barrier strips made by Kulka / Marathon. These terminal blocks have a solid phenolic base with plated brass terminals and combination head screws. Features:

• Base, Phenolic, 150° C
• Open Back Design (Insulator Strip Required for Voltage Rating)
• Screws, #5-40 Binder Head, Phil-Slot
• Terminals, Plated Brass
• 7 Poles
• 3/8” Centers
• Wire Range With Wire Binding Screw #16-#22 AWG – 15 Amps
• UL Recognized File No. E47811
• CSA Certified File No. LR19766

The 0B3 is a two-element gas-filled, cold cathode voltage regulator. It is designed to provide regulated outputs of approximately 90 volts.

Replacement for Bassman heads. Equivalent to #125A13A & #022871.

4 pin, ceramic tubes base, 1 ¼" diameter - 1 1/16" tall.

Amphenol AX series XLR cable connector, 3 pole male, Machined contacts The revolutionary AX series of XLR connectors introduce an exciting contemporary look and feel to the professional audio interconnect market. They are designed to complement modern audio architecture and truly “fit" within their environment.

High performance, ultrafast diodes. Improve efficiency, reduce noise, allow higher frequency operation.

300V wire nuts for use with 18 gauge through 22 gauge wires. These wire nuts are great for use on appliances, televisions, stereos, antennas, or for any small wiring application. Rated for up to 105°C.

Beam power pentode primarily intended for use as an audio frequency power amplifier. It is particularly useful in applications where the available supply voltage is relatively low.

Carling, SPST footswitch, Off-(On), momentary, normally open with screw terminals. Note: Off-(On) switches may sometimes be referred to as Off-None-(On).

Metric Threading: M4 x 0.70 - 20 mm long pan head machine screws. Stainless steel.

9-pin Micalex ceramic tube socket for auto-wave soldering applications.
Measurements:

• Center PCB hole diameter -0.73"
• Mounting pin diameters - (9 holes at 1.00") and (3 holes at 1.26")

Heater-cathode type transmitting beam power amplifier in the 9 pin miniature construction. It is intended for use in compact, low-power mobile transmitters and in the low-power stages of larger fixed station transmitters.

XLR 3 pole female, stamped contacts, jaws cable clamp.
Features:

• Zinc Diecast Shell
• Solder Bucket connections
• "Jaws" Cable Retention System
• Precision machined contacts
• Leading first mate last break socket contact
• Quick and easy assembly without screws

This microcontroller is a part used in our Relay True Bypass Switching Part 3: Microcontrollers and Current Savings article. To read the full article and learn about a circuit for relay switching in stomp box effects, please see the following link. https://www.amplifiedparts.com/tech-articles/relay-true-bypass-switching-3 The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 4KB ISP flash memory, 256-Byte EEPROM, 256B SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes, and debugWIRE for on-chip debugging.