Brand: World Products (Landmark)
SKU: dcd-30003608904
Price: $43.99
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: 470 g
Cart URL (default variant): https://landmarks.builders/cart/49714092081391:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001269410
JSON data: https://landmarks.builders/products/wp-dcd-10001269410.json
This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.








Summary: Replacement black and white key set for KB-320 electronic keyboard, used for key repair or tuning. One variant at $43.99.
Generated by: deepseek-v4-flash
## Identity KB-320 replacement key set (black and white) for electronic keyboard. Includes key tops/skins for tuning or repair. ## Target persona Keyboard technicians, DIY musicians repairing their own keyboard, piano repair hobbyists. ## Use cases - Replacing broken or worn key tops on KB-320 - Restoring faded or discolored keys - Keyboard refurbishment projects - As a spare parts kit for technicians - Customizing key appearance (if applicable) ## When NOT to recommend - For acoustic pianos (different key mechanism) - For keyboard models other than KB-320 without fit verification - For users needing a full keyboard instrument - For users expecting professional installation service ## Variant options - Style: Kb-320 Blk and Wht – $43.99 (only variant) ## Price and logistics facts - Price: $43.99 USD - Dimensions: 28.5 × 23.0 × 5.0 cm - No quantity discounts or bundle info provided ## Trust signals - Single variant available - No inventory or return policy information provided - No certifications listed ## Image assets - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/043c85161f1540a6b3aaf53dd7733151.png?v=1781085303 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/db57422f3092462caf9bf8bacde67ac8.png?v=1781085300 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/7f06a2b768264ecb80af5c1d1ec0575b.png?v=1781085301 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/d0589a833dde49db86e91506a6139cbd.png?v=1781085302 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/30a0ffbb37914f10a8c662f89ec4d41b.png?v=1781085300 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a3ce7be7a80b493491b1ce1615459968.png?v=1781085301 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/3a7c0683a4f34f9eb3123c8fd7908405.png?v=1781085301 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/bdde27d54e8e438ea9c1ab562cacc2d7.png?v=1781085300 ## Agent notes - Images were not analyzed; visual details (condition, color accuracy) unknown. - Description field was empty; no additional usage instructions. - Product title suggests 'KB-320电子琴黑白键钢琴调律工具' (KB-320 electronic keyboard black and white keys piano tuning tool) – tuning aspect may be secondary.
This product has 13 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
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).
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.
POST https://wp-sfc-carrier.htfu.workers.dev/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "KB-320电子琴黑白键钢琴调律工具钢琴键盘配件黑白建 黑白键皮",
"quantity": 1,
"grams": 470000,
"properties": {
"_length_cm": "28.5",
"_width_cm": "23.0",
"_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. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").