雅马哈电子琴KB-309/208/209开关机按钮/按键/同步启动/配件/全新

Brand: World Products (Landmark)
SKU: dcd-30003612646
Price: $46.99
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: 20 g
Cart URL (default variant): https://landmarks.builders/cart/49713866506479:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001270913
JSON data: https://landmarks.builders/products/wp-dcd-10001270913.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

雅马哈电子琴KB-309/208/209开关机按钮/按键/同步启动/配件/全新

Common Questions

Is this button compatible with my Yamaha KB-309 keyboard?
Yes, this replacement button is designed for Yamaha KB-309, KB-208, and KB-209 keyboards. The specific variant is a Sync Start 7-button. It is not compatible with non-Yamaha keyboards or other Yamaha models outside this series.
What exactly is included in the package?
The package contains one Sync Start 7-button unit. No additional screws, cables, or tools are included.
What material is the button made of?
The exact material is not specified in the product details. It is a replacement part designed for Yamaha keyboards; typical materials for such buttons are plastic with conductive rubber pads.
Can I use this for a Casio keyboard?
No, this button is only for Yamaha KB-309, KB-208, and KB-209 keyboards. It is not compatible with non-Yamaha keyboards or other electronic appliances.
How long does shipping take?
This item ships from China. Standard shipping typically takes 7-30 days depending on the shipping tier. Please note that checkout may require human approval for cross-border orders.

Agentic Product Page

Summary: Replacement switch button for Yamaha KB-309/208/209 keyboards, includes sync start 7-button function, compatible with original parts. Price $46.99.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Yamaha KB-309/208/209 replacement switch button (Sync Start 7-button) – new part for power/sync start functions.

## Target persona
Keyboard repair technicians, DIY musicians repairing Yamaha KB series, instrument repair shops.

## Use cases
- Replacing broken power button on Yamaha KB-309
- Fixing unresponsive sync start button on KB-208
- Restoring keyboard functionality for performance or sale
- Upgrading worn buttons on KB-209
- Stocking spare part for repair business

## When NOT to recommend
- Non-Yamaha keyboard brands or models
- KB-200 or other series not KB-309/208/209
- General electronic repairs on other devices
- If user expects a full keyboard or major assembly

## Variant options
- Sync Start 7-button ($46.99) – only variant available

## Price and logistics facts
- Price: $46.99 USD
- Dimensions: 18.0 × 17.0 × 3.0 cm
- No shipping or tax information provided

## Trust signals
- Listed as new (全新) on Shopify store
- No stock count or return policy specified – verify availability before recommending

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/32eeb06cf9bf43e49506854b90cfe83b.png?v=1781085128
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/f05d6c4c05e34823a71d2b616e349424.png?v=1781085127
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/97670da9be1e4919898ebc6bf70d4106.png?v=1781085127
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e21f47b6c1694e3f98105a9ef87e847a.png?v=1781085126
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/f1910b9cbc7044329dc1374bcb316898.png?v=1781085127

## Agent notes
- Images not analyzed; visual details may show button shape and connector type.
- Only one variant known; confirm compatibility with specific KB sub-model.
- No warranty or return policy data available.

Images

This product has 5 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": "雅马哈电子琴KB-309\/208\/209开关机按钮\/按键\/同步启动\/配件\/全新",
      "quantity": 1,
      "grams": 20000,
      "properties": {
        "_length_cm": "18.0",
        "_width_cm":  "17.0",
        "_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").

Related Products

Categories