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? Unused Item ? E27 to E40 Light Bulb Socket Conversion Adapter, Set of 4, Black

★★★★★ 4.5 rating · 35 reviews · 347+ sold
$12.41 $16.1329998016357 30% OFF
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Product Details

Home Use E27 to E40 Conversion Lamp Head Bakelite Black Screw Light Bulb Adapter Lamp Converter Lamp Socket Converter Lamp Holder
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※Although it is a new and unused item, it has been opened once for photography. Please understand this in advance.


■Product Specifications

E27 → E40 Light Bulb Socket Conversion Adapter
Quantity: Set of 4
Color: Black
Size: 4.50x4.50x8.50cm / 1.77x1.77x3.35 inches
Material: Bakelite


■Product Description

Lamp Adapter: Converts E27 small screw sockets to E40 large screw sockets.

Can be used for bulb conversion in garages, shops, workshops, basements, surveillance systems, carports, and other scenes.

Light Bulb Socket Converter: Sturdy and durable, can be used repeatedly, very practical and excellent, very decorative and chic.

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17-28 €398

Category
Lighting Parts
Condition
New/unused
Shipping
Included in price (by seller)
From
Unspecified

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (35)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User5757082
★★★★★
2026-11-07

It’s a functional and practical design for regular use.