6-Digit IN-8 Nixie Tube Clock Base – LED Motherboard

6-Digit IN-8 Nixie Tube Clock Motherboard Base

Transform your desk into a stunning display of retro-futuristic elegance with this 6-Digit IN-8 Nixie Tube Clock Base. Engineered for enthusiasts and hobbyists, this precision-built metal motherboard provides everything you need to run a classic glow tube clock — minus the tubes themselves, so you can source your preferred IN-8 (MH-8) tubes separately.

Please note: This product does not include the glow tubes. It is compatible only with the IN-8 (MH-8) model with thick pins. The IN-8-2 variant with thin pins is not supported. The time separator (colon tube) is included — no extra purchase needed.

Key Features

• 12/24-Hour Mode: Easily switch between 12-hour and 24-hour time display formats.
• Cathode Poisoning Prevention: Built-in program with adjustable intervals to extend the lifespan of your glow tubes.
• Advanced RGB LED Lighting: Supports automatic gradient color-cycling or fixed color display. The LED backlight can also be turned off entirely for a minimalist look.
• Backup Button Battery: Maintains timekeeping (non-display) even when main power is disconnected — your time settings are never lost.
• Timer Functions: Includes a programmable power-on/off timer and a delay power-off feature for added convenience and energy efficiency.
• USB Type-C Powered: Powered via a USB Type-C cable (included). Compatible with any 5V/1A+ power source — phone charger, power bank, or computer USB port.
• Metal Construction: Durable, geometric metal base for a premium, industrial aesthetic on any desk or shelf.
• Compact Footprint: Base dimensions are 16 cm × 4 cm × 2.25 cm (L × W × H) — perfect for desktops and display shelves without taking up excess space.

Technical Specifications

⚠️ Troubleshooting tip: If you experience display failure, this is most commonly caused by an insufficient power supply. Swap in a high-quality 5V/1A+ charger or power bank to resolve the issue.

Complete Your Setup

Love unique, ambient lighting for your space? Check out our 10CM Wireless LED Motion Sensor Night Light – Type-C Rechargeable Cabinet Lamp for more creative lighting solutions. For desk and shelf organization to complement your clock display, explore the 360-Degree Rotating Storage Tray.

Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: Does this nixie tube clock base include the IN-8 glow tubes?

A: No, the glow tubes are not included. This listing is for the clock motherboard base only. You will need to source IN-8 (MH-8) nixie tubes with thick pins separately. Please note the IN-8-2 with thin pins is not compatible with this base. The colon separator tube is included.

Q: What power source is needed for this nixie tube clock base?

A: The clock base uses a USB Type-C connection and requires a 5V DC, 1A or higher power supply. It can be powered by a standard phone charger, a portable power bank, or a USB port on your computer. A USB cable is included. For best performance, use a high-quality power supply to avoid display issues.

Q: Will the clock remember the time if the power is cut?

A: Yes! The base includes a backup button battery that maintains timekeeping (in a non-display state) even when the main power supply is disconnected. This means your time settings are preserved even during power outages or when unplugged.

Q: Can I turn off the LED lighting underneath the clock?

A: Absolutely. The advanced LED backlight on this base can be switched to automatic gradient color-cycling mode, set to display a single fixed color, or turned off completely — giving you full control over the ambiance of your display.

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.