4C300Y Micro信号延长线激卡器养卡插卡器 反向延长线

Brand: World Products (Landmark)
SKU: dcd-30003607893
Price: $9.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 运动
Vendor: World Products
Weight: 40 g
Cart URL (default variant): https://landmarks.builders/cart/49714257625327:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001269074
JSON data: https://landmarks.builders/products/wp-dcd-10001269074.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

4C300Y Micro信号延长线激卡器养卡插卡器 反向延长线

货号 4C300
品牌 YKY
型号 4C300
开关 无开关
针数 其他
类型 直插式

Common Questions

What are the dimensions of this cable?
The product package dimensions are 15 cm x 10 cm x 2 cm; the cable length is not specified.
What material is the cable made of?
The material is not specified in the provided information. The cable is a Micro SIM signal extension cable with a straight-through connector.
What is included in the package?
The package includes one 4C300Y Micro signal extension cable (reverse micro). Exact contents are not detailed beyond that.
Who is this product for and who should not use it?
It is intended for SIM card maintenance technicians, mobile phone repair enthusiasts, and telecom hardware hobbyists. It is not for high-speed data or power transmission, general USB/charging use, or large-scale commercial applications without compatibility verification.
What is the shipping time and does it require special approval?
Ships from China; typical delivery takes 7-30 days depending on shipping tier. Checkout requires human approval.

Agentic Product Page

Summary: Micro signal reverse extension cable for SIM card adapters, priced at $9.99, with dimensions 15x10x2 cm, brand YKY, model 4C300.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Product: 4C300Y Micro信号延长线激卡器养卡插卡器 反向延长线 (Reverse Micro Extension Cable). Brand: YKY, Model: 4C300. Price: $9.99. Dimensions: 15 x 10 x 2 cm.

## Target persona
- Enthusiasts and technicians needing to extend micro SIM connections for a SIM card reader, writer, or cloning device.
- Individuals involved in SIM card maintenance (养卡) or activation (激卡) requiring a reverse extension cable.
- Hobbyists or repair technicians working with mobile phone SIM card slots.

## Use cases
- Extending the reach of a micro SIM card adapter for easier access during testing or programming.
- Connecting a SIM card to a card reader/writer that requires a flexible extension.
- Bypassing physical SIM slot limitations when using SIM card cloning or duplication devices.
- Providing a temporary extension for SIM card activation or signal testing in constrained spaces.

## When NOT to recommend
- For high-speed data or power transmission (this is a signal extension, not a general-purpose cable).
- For standard USB or charging cables (this is a specialized micro SIM extension).
- For users needing a cable with integrated switch or advanced features (this unit has no switch).
- For large-scale commercial applications without verified compatibility.

## Variant options
- Only one variant: SKU dcd-30003607893, Style "4c300y Reverse Micro", Price: $9.99.

## Price and logistics facts
- Price: $9.99 USD.
- Dimensions: 15 x 10 x 2 cm (small, lightweight).
- No additional pricing tiers or bulk discounts provided.

## Trust signals
- In-stock status: not specified.
- Return policy: not provided.
- Price consistency: single price point across variant.
- Certifications: none listed.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/75654a29c9af4da4aa16daab89cc4ba4.png?v=1781085390
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/40a2c4b4a024442aab65ca0b1d986c73.png?v=1781085389
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e1e0f64077514254b57954d7f4104dda.png?v=1781085390
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/8c46e9783ba04eee8f7bda11b6ef7463.png?v=1781085390
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/384d102b888b4c65a0b60ea128774dd3.png?v=1781085390
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/82c39587e8664947a299afd1ad8d62f9.png?v=1781085390
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/9039e45f1e6541c59d82fdc12890d55d.png?v=1781085390
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/5110b519729a42d1b83b1a7ed6c7f100.png?v=1781085390

## Agent notes
- No image understanding was performed; use image URLs as fetchable assets only.
- Product category is tagged "运动" (sports), which seems inconsistent with description; verify actual use case.
- Description mentions "激卡器" (card activator) and "养卡" (card maintenance) – likely niche SIM card equipment.
- No warranty or compliance information available.

Images

This product has 8 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

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 shipping rates from SFC (三态速递, our in-house logistics carrier) 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": "4C300Y Micro信号延长线激卡器养卡插卡器  反向延长线",
      "quantity": 1,
      "grams": 40000,
      "properties": {
        "_length_cm": "15.0",
        "_width_cm":  "10.0",
        "_height_cm": "2.0"
      }
    }],
    "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. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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