3-Pack E17 to E26/E27 Light Bulb Socket Adapter Converter

3-Pack E17 to E26/E27 Light Bulb Socket Adapter Converter

Upgrade your lighting setup without replacing your fixtures! This set of 3 E17 to E26/E27 lamp socket adapters lets you effortlessly convert intermediate E17 sockets to standard E26 or E27 base sockets. Made in Mainland China from durable PBT (Polybutylene Terephthalate) plastic, these compact converters are built to handle a wide operating temperature range with excellent heat resistance — making them a reliable long-term addition to your home or office.

Key Features

• Universal Compatibility: Converts E17 intermediate sockets to E26 (standard US) or E27 (standard EU) — works with LED bulbs and more.
• Tool-Free Installation: Simply twist in for a secure fit — no tools or wiring knowledge required.
• Durable PBT Construction: Heat-resistant, long-lasting material that stands up to everyday use.
• Compact & Portable: At just 5.50 × 4.00 × 4.00 cm (2.16 × 1.57 × 1.57 in), these lightweight adapters are easy to take anywhere.
• Flexible Lighting: Gives you the freedom to use a wider variety of bulbs in existing fixtures without costly replacements.
• CQC Certified: Meets quality and safety certification standards for peace of mind.
• Set of 3: Includes three adapters so you can update multiple sockets at once.

Specifications

• Material: PBT Plastic
• Color: White
• Size: 5.50 × 4.00 × 4.00 cm / 2.16 × 1.57 × 1.57 in
• Conversion: E17 to E26 / E27
• Certification: CQC
• Package Includes: 3 × Lamp Base Converters
• Country of Origin: Made in Mainland China

What's in the Box?

You'll receive 3 × E17 to E26/E27 Lamp Base Converters — everything you need to get started right out of the package.

Related Products You May Like

• 10Pcs No-Drill Non-Trace Screw Hooks – Adhesive Picture Hanging Kit
• 10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips
• 10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What bulb types are compatible with these E17 to E26/E27 socket adapters?

A: These lamp socket adapters are compatible with LED bulbs and most standard bulb types. As long as your bulb has an E26 or E27 base, it can be used in your E17 fixture with this converter.

Q: Do I need any tools to install these light bulb socket adapters?

A: No tools are required. Simply screw the adapter into your existing E17 socket, then screw your E26 or E27 bulb into the adapter — it's that easy.

Q: Are these adapters safe to use with heat-generating bulbs?

A: Yes. These adapters are made from CQC-certified PBT plastic, which offers excellent heat resistance and a wide operating temperature range, making them suitable for use with a variety of bulb types in standard household and office applications.

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.