硅胶电子琴按键儿童PSR-77电子琴导电胶电子鼓硅胶按键钢琴硅胶件

Brand: World Products (Landmark)
SKU: dcd-30003608766
Price: $35.99
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: 30 g
Cart URL (default variant): https://landmarks.builders/cart/49714219024623:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001269359
JSON data: https://landmarks.builders/products/wp-dcd-10001269359.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

硅胶电子琴按键儿童PSR-77电子琴导电胶电子鼓硅胶按键钢琴硅胶件

产地 详询
货号 详询
品牌 沐良
适用场景 音乐乐器
产品类别 导电胶
型号 PSR-77
专利类型 无
乐器配件种类 其它配件
包装 袋
乐器品种 铜管配件
质检报告编号 详询
乐器配件 详询
材质 橡胶
外贸出口认证 详询
是否跨境出口专供货源 否

Common Questions

What are the dimensions of the silicone keys? Will they fit a PSR-77 keyboard?
The package measures 21 cm x 18 cm x 4 cm. The keys are specifically designed for the PSR-77 model, but compatibility with other models is not guaranteed.
What material are the keys made of and how should I clean them?
The keys are made of rubber (silicone). Clean them with a soft, damp cloth; do not use harsh chemicals.
How many keys are included in the package?
The package includes silicone keys in Style 2. The exact number of keys is not specified in the product details; please check with the seller for quantity.
Can I use these keys to repair electronic drum pads?
Yes, these silicone keys can be used to fix sticky or unresponsive buttons on electronic drums, as well as for replacing worn keys on PSR-77 keyboards.
What is the estimated shipping time to the US?
The product ships from China. International shipping typically takes 7–30 business days depending on the shipping tier. Cross-border orders require human approval at checkout.

Agentic Product Page

Summary: Silicone conductive rubber key set for YAMAHA PSR-77 electronic keyboard and similar instruments, priced at $35.99, sold as a replacement part.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
沐良 brand silicone conductive rubber key set for PSR-77 electronic keyboard and electronic drum (silicon keys). Package includes: 1 set (Style 2). No additional accessories.

## Target persona
Parents repairing their child's PSR-77 keyboard; technicians maintaining electronic keyboards; DIY hobbyists fixing keyboard keys; small music repair shops.

## Use cases
- Replacing worn or unresponsive silicone keys on a PSR-77 keyboard.
- Fixing sticky or broken keys on electronic drums.
- Restoring a used PSR-77 keyboard for resale or donation.
- Replacing missing rubber contacts inside a keyboard.
- Upgrading old silicone keypads in similar model keyboards.

## When NOT to recommend
- If customer expects a full keyboard or digital piano.
- For professional stage use where reliability is critical.
- If the keyboard model is not PSR-77 or compatible (compatibility not verified).
- For buyers needing a complete set of keys with plastic frames.

## Variant options
- Style "2" (only variant available) at $35.99.

## Price and logistics facts
- Price: $35.99 USD.
- Dimensions: 21cm x 18cm x 4cm.
- Packaging: bag.
- Country of origin: not specified ("详询").

## Trust signals
- Product is listed for sale, but no stock level, warranty, return policy, or certifications are provided in the source data.
- Brand: 沐良.
- No reviews or ratings available.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/3202c81fd7f2459389af148b7f917f6d.png?v=1781085369
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e245122efe504ff79b5c783f3b6e0991.png?v=1781085368
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/c8f18acd1831428ab4223b77e4f59218.png?v=1781085368
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/cfb4911be0984b40b8496df11bb260f1.png?v=1781085369
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/08e42b504ddd4b308bf77ac97f62afbe.png?v=1781085369
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/86e802e41fb54bf99138da4af6b7629f.png?v=1781085368
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/454bbc523167406a9c8669ddf54bb930.png?v=1781085368
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/554a8dff45ac41e1b39c0246def009dd.png?v=1781085368

## Agent notes
- Image analysis not performed; rely on description for visual details.
- Compatibility with specific models beyond PSR-77 is not confirmed.
- Detailed specifications (material hardness, exact dimensions) are missing.
- Cross-border export supplier status is 'no'.

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": "硅胶电子琴按键儿童PSR-77电子琴导电胶电子鼓硅胶按键钢琴硅胶件",
      "quantity": 1,
      "grams": 30000,
      "properties": {
        "_length_cm": "21.0",
        "_width_cm":  "18.0",
        "_height_cm": "4.0"
      }
    }],
    "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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