What is the Calrad 28-110-P?

It is a Double Coax Jack, a plastic insert manufactured by Calrad Electronics for use in Home Audio & Theater equipment.

What factors affect the resale value of this jack?

The resale value is determined by the item's overall condition and its completeness.

While it is listed under Home Audio & Theater, its specific use can vary depending on the system it is being integrated into.

Home Audio & Theater

Calrad Electronics 28-110-P Double Coax Jack Plastic Insert - White value — New 10,39 € · $11.99. Prices updated Juli 2026.

Used

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New / Sealed

10,39 € · $11.99

Live on eBay now

Converted from USD at the ECB reference rate — sold comps are US-market sales.

This is the Calrad Electronics 28-110-P Double Coax Jack, a plastic insert designed for Home Audio & Theater applications.

It is sought by individuals and businesses needing replacement or new components for audio systems.

The resale value is driven by the item's condition and whether it is complete as a functional insert.

What this actually trades for — sold values by condition vs. what sellers are asking today

Condition	Value	Based on
New / Sealed	10,39 € · $11.99	eBay sold comps

What is the Calrad 28-110-P?: It is a Double Coax Jack, a plastic insert manufactured by Calrad Electronics for use in Home Audio & Theater equipment.
What factors affect the resale value of this jack?: The resale value is determined by the item's overall condition and its completeness.
Is this component used in car audio?: While it is listed under Home Audio & Theater, its specific use can vary depending on the system it is being integrated into.