# Ray Tubes


> Ray Tubes makes new vacuum tubes for modern hi-fi amps. Models include 12AX7, EL84, KT88, 300B and more. Matched, warrantied, and available worldwide.


Ray Tubes is an online store at https://raytubes.audio, powered by Shopify.

## Browse

- All products: https://raytubes.audio/collections/all
- Search: https://raytubes.audio/search?q={query}

## Store Information

- Currency: USD
- Contact: help@raytubes.com
- Phone: ‪(510) 214-2999‬


## For Agents & Developers

This store supports the Universal Commerce Protocol (UCP) for programmatic commerce.

- Agent instructions: https://raytubes.audio/agents.md
- UCP discovery: https://raytubes.audio/.well-known/ucp
- MCP endpoint: https://raytubes.audio/api/ucp/mcp
- Sitemap: https://raytubes.audio/sitemap.xml

## Platform

This store is built on Shopify (https://www.shopify.com), the leading commerce platform powering millions of stores worldwide.
Start your own store: https://www.shopify.com/start