IN-12 Nixie Tube Clock Base – DIY Glow Tube Desk Clock Housing
IN-12 Nixie Tube Clock Base – Creative Glow Tube Desk Clock Housing
Transform your desk into a retro-tech showpiece with this beautifully designed IN-12 Nixie Tube Clock Base. Built for DIY enthusiasts and vintage electronics lovers alike, this housing unit provides everything you need to display your IN-12a (MH-12a) or IN-12b (WH-12b) Nixie tubes in stunning, glowing style. Whether you're a seasoned maker or just getting started, this base is plug-and-play ready with a wealth of advanced features packed in.
Made in Mainland China.
Key Features
- Compatible Tubes: Supports IN-12a (MH-12a) and IN-12b (WH-12b) Nixie tubes with thick pins — simply plug in with clear direction alignment.
- Time Separator Included: The colon tube (time separator) comes included — no need to purchase separately.
- 12/24-Hour Mode: Easily switch between 12-hour and 24-hour time display formats.
- Anti-Cathode Poisoning Program: Built-in protection with adjustable interval settings to keep your tubes healthy and long-lasting.
- Advanced RGB LED Lighting: Fully controllable LED backlight — turn it off, set a fixed color, or enjoy smooth automatic color-gradient cycling.
- Backup Battery: Maintains accurate timekeeping even when the main power is disconnected (display does not remain on during power loss).
- Timer Switch & Delay Shutdown: Built-in timing switch and delay shutdown functions for convenient, automated use.
- USB Type-C Power: Dual USB-C interface (one on the right, one on the back) — powered by any mobile phone charger, power bank, or computer USB port.
- Power Spec: 5V, 1A or above. If display quality is poor, try a higher-quality power source.
Specifications
- Product Name: Glow Tube Clock Housing
- Dimensions: 16 × 3.8 × 4.5 cm (approx. 6.3 × 1.5 × 1.8 in)
- Material: Plastic
- Display Type: Digital (Nixie Tube)
- Power Interface: USB Type-C (dual interface)
- Power Supply: 5V / 1A or above (USB cable included)
- Movement Type: Jumping movement
- Battery: Backup button battery included (for timekeeping only)
- Nixie Tubes: NOT included — sold separately
What's in the Box?
- 1 × Glow Tube Clock Housing Base
- 1 × Time Separator (Colon Tube)
- 1 × USB Power Cable
Please Note: This product does NOT include Nixie (glow) tubes. Tubes must be purchased separately. Compatible with IN-12a (MH-12a) and IN-12b (WH-12b) thick-pin models only.
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Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: Does this IN-12 Nixie Tube Clock Base come with the Nixie tubes?
A: No, the Nixie (glow) tubes are not included. This listing is for the clock housing base only. You will need to purchase IN-12a (MH-12a) or IN-12b (WH-12b) Nixie tubes separately to complete the clock display.
Q: What power source does this Nixie clock base use?
A: The clock base is powered via USB Type-C (dual interface — one port on the right side, one on the back). It can be powered by any mobile phone charger, USB power bank, or computer USB port that outputs 5V at 1A or higher. The USB cable is included in the box.
Q: Will the clock keep time if the power goes out?
A: Yes! The base includes a backup button battery that maintains accurate timekeeping during power interruptions. Please note the tube display itself will not remain illuminated without main power — only the internal time data is preserved.
Q: Can I control the LED lighting color?
A: Absolutely. The advanced LED backlight can be switched off completely, set to display a fixed color of your choice, or set to automatically cycle through a smooth gradient color transition — perfect for creating a personalized ambiance on your desk or shelf.
Q: What is the anti-cathode poisoning program?
A: Nixie tubes can develop uneven wear on their digit cathodes over time. The built-in anti-cathode poisoning program cycles through all digits at adjustable intervals to ensure even use across all elements, helping to extend the lifespan of your Nixie tubes.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.