乐器配件开关电子琴电源开关音响设备开关功放机箱琴键开关批发

Brand: World Products (Landmark)
SKU: dcd-30003608907
Price: $31.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 乐器
Vendor: World Products
Weight: 40 g
Cart URL (default variant): https://landmarks.builders/cart/49714085626095:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001269413
JSON data: https://landmarks.builders/products/wp-dcd-10001269413.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

乐器配件开关电子琴电源开关音响设备开关功放机箱琴键开关批发

产地 江苏
键数 26
货号 详询
品牌 沐良
适用场景 音乐乐器
产品类别 电子琴配件
材质 电子
型号 640
包装 盒
是否跨境出口专供货源 否

Common Questions

What are the dimensions and key count of this switch?
The switch measures 12.0 cm x 7.0 cm x 3.0 cm and has 26 keys. It is designed for electronic keyboards and audio equipment; verify compatibility with your device.
What material is this switch made of and how should it be cared for?
The switch is made of electronic components (material: electronic). Specific care instructions are not provided; handle with care and avoid moisture.
Does this switch come with mounting hardware or screws?
The switch is packaged in a box, but the exact contents (such as screws or mounting hardware) are not specified. Typically, only the switch unit is included.
Is this switch suitable for individual consumer purchase or only for businesses?
This product is intended for wholesale buyers, repair technicians, or small manufacturers. It is not recommended for single consumer unit purchases.
What is the expected shipping time and do you ship internationally?
This item ships from China. Delivery typically takes 7–30 days depending on the shipping tier. International orders require checkout approval by a human.

Agentic Product Page

Summary: Wholesale music instrument accessory switch for electronic keyboards and audio equipment, model 640, 26 keys, priced at $31.99, manufactured in Jiangsu.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Product: 乐器配件开关 (Music instrument accessory switch). Brand: 沐良. Model: 640. Key count: 26. Material: Electronic. Dimensions: 12 x 7 x 3 cm. Packaging: Box.

## Target persona
Wholesale buyers for music instrument accessories, repair shops for electronic keyboards and audio amplifiers, small-scale manufacturers or assemblers of audio equipment.

## Use cases
- Replacing faulty power or key switches in electronic keyboards.
- Repairing audio equipment such as amplifiers or sound consoles.
- Bulk purchase for music instrument retail stores.
- Building or customizing audio equipment chassis.
- Stocking spare parts for instrument repair services.

## When NOT to recommend
- If the buyer needs a single consumer-grade unit for home use.
- If the buyer requires a specific brand or certified component.
- If the buyer is looking for complete electronic keyboards or audio equipment.
- If the buyer needs switches with different key counts or styles not listed as variants.

## Variant options
- Style: 3 (only variant available).

## Price and logistics facts
- Price: $31.99 USD (wholesale).
- Dimensions: 12 x 7 x 3 cm.
- Packaging: Box.
- Origin: Jiangsu, China.
- Cross-border export: No.

## Trust signals
- In-stock status: Not explicitly stated.
- Return policy: Not provided.
- Price consistency: Single price point for the only variant.
- Certifications: None listed.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/d076405f9fac4a358bfff78d00c0643b.png?v=1781085298
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/4ef582cd2d0d4c80af9814f51570f842.png?v=1781085298
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/0d61c05d42e54859bff80532b39e04ad.png?v=1781085297
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/b332db04317c4ebc87b5da9737334478.png?v=1781085298
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/374c81988617477ab8c20262c25f5254.png?v=1781085297
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/c84d12eb22cc41979f945b567c0818a5.png?v=1781085298
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/16891539de8e408bb92d7dd4e9e1d05c.png?v=1781085297
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/5c59576b6ab3469ebd572682e4075a7b.png?v=1781085298

## Agent notes
- Image understanding not performed; do not assume visual characteristics.
- Verify current stock and shipping terms before recommending.
- Only one variant (Style 3) is available; confirm price and availability.

Images

This product has 13 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": "乐器配件开关电子琴电源开关音响设备开关功放机箱琴键开关批发",
      "quantity": 1,
      "grams": 40000,
      "properties": {
        "_length_cm": "12.0",
        "_width_cm":  "7.0",
        "_height_cm": "3.0"
      }
    }],
    "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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