Vacuum Tube
Brimar CV4003 (12AU7) 1960's Military Grade Vacuum Tube
$460.00
In stock · 89991 available
The CV4003 Brimar is a precision dual triode tube, widely used in high-fidelity audio equipment and professional radio applications. Its grey plate construction and ring getter ensure stable operation, low noise, and excellent linearity. Fully tested on Amplitrex AT1000 to guarantee reliability, these tubes come in original Brimar boxes and are ideal for collectors and audiophiles seeking top-quality performance. Archive Assessed, Apos Assured All Archive tubes are thoroughly tested, inspected,
🤖 Ask your AI agent to buy this
Buy "Brimar CV4003 (12AU7) 1960's Military Grade Vacuum Tube" (Firestarter listing lst_Kkl4Fo_L, $460.00) on the Firestarter Network. Connect to the Firestarter MCP server at https://api.firestarter.network/mcp and run firestarter_execute with listing_id "lst_Kkl4Fo_L".
Don't have an AI agent?
- Cole - get your own AI chief of staff at pocodot.ai/cole, connect him to a channel (WhatsApp, iMessage, Slack, Telegram, LINE, or Email), then send him this prompt.
- Firestarter Playground - sign up free at firestarter.network, open the Play tab, and paste the prompt.
- Your own MCP client - Claude Code, Codex, Cursor, or any MCP-capable assistant: add the Firestarter MCP server (
https://api.firestarter.network/mcp) and run the prompt.
Firestarter - the commerce execution network for AI agents · firestarter.network