Amplifier Parts

Indicator Light - Marshall, Purple Square, LED
Genuine Marshall purple indicator light used in older models such as the Vintage Modern 2266 and 2266C.
$5.50
Dial Lamp - Front Panel Indicator Light, Relampable
Lamp holder. Relampable front panel indicators accept a variety of T-2 and T-3 ¼ miniature bayonet lamps.
  • 11/16" chassis hole
  • Total Length = 1.755" (solder lugs included in measurement) (extends about 1.68" from front of panel to end of solder lugs)
  • Rating: 125V, 75W
  • Threading: 9/16 - 27

Available Jewels Amber P-L117 Blue P-L120 Clear P-L122 Green P-L116 Purple P-L121 Red P-L115 Violet P-L121V White P-L123
$10.95
$7.95
Dial Lamp - Fender Style, Premium Pilot Assembly
Lamp holder. Relampable front panel indicators accept a variety of T-2 and T-3 ¼ miniature bayonet lamps.
  • 11/16" chassis hole
  • Total Length = 1.755" (solder lugs included in measurement) (extends about 1.68" from front of panel to end of solder lugs)
  • Rating: 125V, 75W
  • Threading: 9/16 - 27

Available Jewels Amber P-L117 Blue P-L120 Clear P-L122 Green P-L116 Purple P-L121 Red P-L115 Violet P-L121V White P-L123
$3.95
Jewel - Fluted Dome Style, for lamps / bulbs, Red
Fluted dome style lamp jewels were used on vintage equipment from many manufacturers. This jewel fits the standard P-L124-P pilot light found on most Fender amps as well as the P-L110. Threading: 9/16 - 27
$1.45
Indicator Light - for Marshall, Red Square, 120V
Indicator light, square. 120 Volts. Measures: 0.47" Length x 0.47" Width x 0.09" Depth (3/8" mounting hole)
$4.85
Indicator Light - Marshall, Red Square, 6V
Indicator light, square. 6 Volts. Measures: 0.44" Length x 0.44" Width x 0.27" Depth
$5.90
Out of Stock
Indicator Light Clip - Marshall, for securing lights
Clip for square Marshall indicator lights - used to secure the indicator lights in place
$5.20
Indicator Light - Bakelite, Soviet, Incandescent, 9V
Colors Available:
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.
$5.95
Indicator Light - Bakelite, Soviet, Incandescent, Screw Base
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.
$5.95
Jewel - Fender Style, for lamps / bulbs
Colors Available:
Fender® style lamp jewels are used on countless amps from all kinds of manufacturers. Threading: 9/16 - 27. Note: When back-lit, the color of the amp jewels will be affected by the color of the bulb behind it.
Starting at $2.99
LED Bezel - for 3mm LED, used for mounting
Holder for mounting LEDs to panels.
$1.05
LED - 3mm diameter, diffused lens, 3.6 mCd
Colors Available:
Lens Diameter: 3 mm Overall Height: 5.4 mm Lens Type: Diffused Multiple color options available.
$0.94
package of 5
LED Lens - Fresnel, Polycarbonate, 3mm
Colors Available:
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.
$0.85
LED Lens - Flat Cylindrical, Fresnel, Polycarbonate, 3mm
Colors Available:
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
$0.85
LED Lens - Square, Fresnel, Polycarbonate, 3mm
Colors Available:
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
$0.85
LED - 5mm diameter, diffused lens, 5 mCd
Colors Available:
5mm (T-1 ¾) diffused LED’s. Great for use in pedal builds and other applications where a tinted and diffused indicator is needed. Multiple colors available.
  • 5mm size
  • Tinted and diffused
  • Multiple colors available
  • Package of 5
$0.75
package of 5
LED Bezel - with included 3mm Red LED
Bezel Assembly with 3mm Red LED. Required hole size: 0.25". Washer and hex nut included. LED Specifications: Color Red Lens Diam 3 mm Overall Height 5.4 mm Lens Type Diffused Luminous Intensity Min. 3.6 mCd @If (test) 10 mA Wavelngth (Peak) 568 nm V(FM) Max.(V) Forward Voltage 2.7 V @I(F) (test) 10 mA Min Operating Temp -30° Max Operating Temp 80°
$1.05
Indicator Light - Plexi Style, Dome, Neon, 120V
Colors Available:
Plexi style pilot lights that operate on 120VAC. These lights match the style used on many vintage Marshall amplifiers. The lights use a neon bulb with an internal current limiting resistor so no external circuitry is required for use. The mounting diameter hole is 0.380” (9.65mm). Includes an internal tooth lock washer and hex nut.
$9.95
LED Bezel - with included 5mm Red LED
5 mm diameter Red LED with holder. Perfect for amps and effects. Mounts in a 5/16" diameter chassis hole.
$1.40
LED - 3mm, Water Clear, High Brightness, Package of 5
Colors Available:
High brightness 3mm LED. Great for use in pedal builds and other applications where a bold, bright, indicator is needed. Multiple colors available.
  • 3mm size
  • Water clear
  • High brightness
  • Multiple colors available
  • Package of 5
Starting at $1.35
package of 5
LED - 5mm, Water Clear, High Brightness, Package of 5
Colors Available:
High brightness 5mm LED. Great for use in pedal and amp builds as well as other applications where a bold, bright, indicator is needed. Multiple colors available.
  • 5mm size
  • Water clear
  • High brightness
  • Multiple colors available
  • Package of 5
Starting at $1.35
package of 5
LED Lens - Fresnel, Polycarbonate, 5mm
Colors Available:
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:
  • ¼” mounting hole
  • For panel thicknesses of 1/16” to ⅛”
  • Fresnel lens
  • Low Profile

For a version that fits 3mm LEDs, see P-L310-X.
Starting at $0.59
LED Lens - Flat Cylindrical, Fresnel, Polycarbonate, 5mm
Colors Available:
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
Starting at $0.65