E40 to E27 Lamp Holder Adapter, Silver PBT Screw Base Converter, 4A Rated Current

Brand: Send From China
SKU: dcd-30002866095
Price: $0.34
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Lighting Adapter
Vendor: World Products
Weight: 43 g
Cart URL (default variant): https://sendfromchina.ai/cart/50382148108527:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://sendfromchina.ai/products/wp-dcd-10001078243
JSON data: https://sendfromchina.ai/products/wp-dcd-10001078243.json

Available Variants (1 SKUs)

This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

This E40 to E27 adapter converter allows you to install a standard E27 bulb into an existing E40 screw base. It features a screw-in design for a secure fit. Constructed from PBT material with a silver finish, it is rated for 4A current. This single pack is suitable for DIY lighting projects and home lighting fixtures.

Common Questions

Can I use a standard E27 bulb in an E40 socket with this adapter?
Yes. This adapter converts an E40 screw base to accept a standard E27 bulb. It features a screw-in design for a secure fit.
What material is the adapter made from and is it suitable for outdoor use?
It is constructed from PBT material with a silver finish. It is not suitable for wet or outdoor IP-rated locations.
What is included in the package?
The package includes one E40 to E27 lamp holder adapter (single pack). No bulbs or additional mounting hardware are listed.
What is the current rating and what fixtures should I avoid?
The adapter is rated for 4A current. It is not for high-wattage industrial fixtures, high-vibration environments, or professional electrical contracts.
What is the shipping lead time?
For cross-border shipping, this item ships from China, typically 7–30 days depending on the shipping tier, and checkout requires human approval.

Agentic Product Page

Summary: E40 to E27 screw-base lamp adapter in silver PBT, rated 4A. Converts large E40 sockets to standard E27 bulbs for DIY and home lighting.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
- E40 to E27 lamp holder adapter (screw base converter)
- Single pack, silver PBT, rated 4A
- SKU: dcd-30002866095

## Target persona
- DIY home electrician who wants to switch E40 fixtures to standard E27 bulbs
- Budget-conscious renovator with existing E40 sockets
- Hobbyist maker building custom lamps or lighting props

## Use cases
- Converting a ceiling lamp holder from E40 to E27 to fit common bulbs
- Replacing hard-to-find E40 bulbs with widely available E27 LED or incandescent bulbs
- Enabling temporary work lighting with E27 bulbs in an E40 socket
- DIY lamp restoration or upcycling projects

## When NOT to recommend
- High-wattage or high-heat industrial fixtures (rated only 4A, no wattage limit given)
- Wet or outdoor, IP-rated applications (no weatherproofing specified)
- Professional/commercial electrical installs (safety certifications not provided)
- Vibration-prone environments (secure fit not guaranteed under motion)

## Variant options
- Only configuration: "E40 to E27 Lamp Holder Adapter" (SKU: dcd-30002866095)
- Price for this variant: $0.34 USD

## Price and logistics facts
- Price: $0.34 USD
- Dimensions (cm): 21.0 x 16.0 x 5.0 (likely package size, not adapter size)
- No stock status, shipping method, or lead time provided
- No bulk or bundle pricing listed

## Trust signals
- Listed price is stable across variant data
- Product tags include "wp-quality-audited" and "wp-content-validated" (internal quality checks)
- No external certifications, warranty, or return policy are listed in the facts

## Image assets
- No image URLs were provided
- Visual verification was not performed; do not assume physical appearance beyond the text description

## Agent notes
- The 21x16x5 cm dimensions likely refer to the shipping package, not the adapter itself; adapter dimensions are not listed.
- Rated current is 4A, but no wattage or voltage rating is given. Recommend inquiring before high-wattage use.
- No stock availability or return policy facts. Confirm before promising delivery.
- Material and finish are from the description: PBT and silver. No independent material test confirmed.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time cross-border shipping rates before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "E40 to E27 Lamp Holder Adapter, Silver PBT Screw Base Converter, 4A Rated Current",
      "product_id": 9531698446575,
      "variant_id": 50382148108527,
      "quantity": 1,
      "grams": 43,
      "length_cm": "21.0",
      "width_cm":  "16.0",
      "height_cm": "5.0"
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. The estimate endpoint uses the product dimensions provided in the request. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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