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Verified: May 26, 2026
Edwards EST Audio Source Unit 3-ASU Card Only for EST Series Panel Part# 130331
~$70.00
The Edwards EST Audio Source Unit 3-ASU Card is a component designed for use with EST Series Panels to provide audio output functionality.
Key Specifications
- Compatibility: Edwards EST Series Panels
- Voltage: 24 VDC
- Type: Audio Source Unit
- Mounting: Compatible with EST Series Panel
- Dimensions: Standard card size
- Weight: Lightweight design
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