Switchcraft

Switchcraft 121 1/4" 2-Conductor Female Cable Mount Jack 8-Pack

Name: Switchcraft 121 1/4" 2-Conductor Female Cable Mount Jack 8-Pack
Brand: Switchcraft
SKU: 121

4 Inch

Secure and Extend Your Audio Connections with Switchcraft JacksThe Switchcraft 121 1/4 Inch 2-Conductor Female Cable Mount Extension Jack is designed for creating reliable and secure audio connections. These jacks are perfect for extending cable lengths and ensuring high-quality signal transfer. ...

$92.95*

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*Price sourced from Amazon.com. Last updated:Aug 27, 2026.Price and availability are subject to change — details.

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Overview

Secure and Extend Your Audio Connections with Switchcraft Jacks

The Switchcraft 121 1/4 Inch 2-Conductor Female Cable Mount Extension Jack is designed for creating reliable and secure audio connections. These jacks are perfect for extending cable lengths and ensuring high-quality signal transfer. With their nickel-plated construction and durable design, they are ideal for professional audio applications.

Key Features

Trusted brand of Switchcraft

1/4 Inch 2-Conductor Female Cable Mount Extension Jack

Specifications

Brand

Switchcraft

Model

121

Connector Size

1/4"

Conductors

2-Conductor

Gender

Female

Mounting Type

Cable Mount

Quantity

8-Pack

Frequently Asked Questions

What type of connector is the Switchcraft 121?

The Switchcraft 121 is a 1/4" 2-conductor female cable mount jack.

How many jacks are included in this product package?

This product comes as an 8-pack, meaning it includes eight individual Switchcraft 121 jacks.

What is the primary use for these jacks?

These jacks are designed for cable mounting, typically used for custom audio cable assembly or repair.

Does "2-Conductor" mean this is for balanced or unbalanced audio?

A 2-conductor jack is typically used for unbalanced audio signals.

Is Switchcraft a reputable brand for audio connectors?

Yes, Switchcraft is a trusted brand known for its quality and reliability in the audio industry.

Can these jacks be panel mounted?

The description specifies "Cable Mount," indicating they are primarily designed for in-line cable applications, not panel mounting.

Strengths & Trade-offs

👍 Pros

This pack includes eight Switchcraft 121 1/4" female cable mount jacks, offering value for multiple projects.
The 1/4" 2-conductor design is a widely used standard in audio applications, ensuring broad compatibility.
These female cable mount jacks are suitable for creating custom audio cables or repairing existing ones.
Switchcraft is a trusted brand, known for manufacturing durable and reliable connectors in the audio industry.
Being cable mount jacks, they are designed for in-line applications, offering flexibility in cable assembly.

👎 Cons

The jacks are 2-conductor, meaning they are for unbalanced audio signals and not suitable for balanced (3-conductor) connections typically used in professional setups.
As female jacks, they require a male 1/4" plug for connection, which is not included in this 8-pack.
The description only specifies "cable mount," implying they are not suitable for panel mounting applications without modification.
These are basic 1/4" jacks, lacking advanced features like locking mechanisms or specialized plating found on some higher-end connectors.
While reliable, the design is standard and might not offer unique aesthetic or ergonomic benefits compared to other options.