2pc. External Mount 9V Battery Tray $6.49

These external-mount 9-volt battery trays are perfect for custom amplifiers, cigar box guitars with pre-amps or active circuits, and other electronics usage! Simply cut a rectangular hole in the side of your box, and...

2pc. Black Plastic External-mount 9V Battery Trays (Style 2) $5.99

These battery holders are meant to be mounted on the exterior panel of a device (such as a guitar or cigar box amplifier), and allow a battery to be changed without having to open up the enclosure. This style allows the...

Psycho Knob Board - Internal Distortion/Boost/Overdrive for Guitar or Amp - now with pre-wired leads! $22.49

THE PSYCHO KNOB KIT: It's like injecting four different boost/distortion pedals inside your guitar or amp!   FOR GUITAR:  This simple knob requires only simple soldering to place between your volume/tone...

5pc. Red Diffused 5mm T 1 3/4 LEDs $1.99

This is a set of 5 nice quality red diffused 5mm (T 1 3/4) standard-brightness LEDs. They are recommended for voltages in the 2-volt range, at a current of about 20ma. These are through-hole style LEDs and they have a slight...

2pc. Metal 9-Volt Battery Clips $2.49

This is a set of two nice metal holding clips for 9-volt batteries. They can be mounted in various ways, including gluing, screwing or even pop-riveting if you enlarge the holes a bit. these hold a standard 9-volt battery in...

8pc. Metal 9-Volt Battery Clips $5.49

This is a set of eight (8) nice metal holding clips for 9-volt batteries. They can be mounted in various ways, including gluing, screwing or even pop-riveting if you enlarge the holes a bit. these hold a standard 9-volt...

25pc. Red Diffused 5mm T 1 3/4 LEDs $5.49

This is a set of 25 nice quality red diffused 5mm (T 1 3/4) standard-brightness LEDs. They are recommended for voltages in the 2-volt range, at a current of about 20ma. These are through-hole style LEDs and they have a...

25pc. Metal 9-Volt Battery Clips $14.99

This is a bulk pack of 25 nice metal holding clips for 9-volt batteries. They can be mounted in various ways, including gluing, screwing or even pop-riveting if you enlarge the holes a bit. these hold a standard 9-volt...

100pc. Bulk Pack Red Diffused 5mm T 1 3/4 LEDs $18.49

This is a bulk pack of 100 nice quality red diffused 5mm (T 1 3/4) standard-brightness LEDs. They are recommended for voltages in the 2-volt range, at a current of about 20ma. These are through-hole style LEDs and they have...

"Tone Distiller" - Pre-wired Active Tone Control Knob for Guitar or Amp - Distill your Tone for the best sound! $19.99

Boost those bluesy mid-range tones.  Clean-up muddy sounding pickups. Crank up the treble for leads.  The Tone Distiller gives your pickups five different personalities. This unique active tone circuit opens...