WisBlock Audio Interposer
The RAK18003 is an interposer board which allows you to use multiple WisBlock Audio boards on a single WisBlock IO slot.

Details
- Category
- Accessories
- Catalog status
- Catalog sync 2026-06-01
Product Summary
The RAK18003 is an interposer board which allows you to use multiple WisBlock Audio boards on a single WisBlock IO slot.
Why It Matters
The RAK18003 is an interposer board which allows you to use multiple WisBlock Audio boards on a single WisBlock IO slot.
Editorial narrative
The RAK18003 is an interposer board which allows you to use multiple WisBlock Audio boards on a single WisBlock IO slot. The RAK18003 also provides a slot for an SD Card which can be used for logging or configuration information. (Note - it cannot be used to save or playback audio) Features Enables multiple WisBlock Audio modules to use a single Wisblock IO slot SD card support Package Inclusion 1 pc RAK18003 3 pc M1.2X3 Screw Documentation RAK18003
Facets
- Last verified: 2026-06-01
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About the Vendor
Vendor Name
store.rakwireless.com
Verification
Source: editorial review (2026-06-01).
- Prices and availability can change at vendor checkout.
- Technical claims may reflect vendor language unless editorially verified.
- Outbound links are provided for independent verification and comparison.
Confidence legend: ✓ editor-confirmed, ● vendor claim, ? inferred from product description.
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