ES-D13 VFD Inverter Motor Speed Controller Frequency Converter Variable Frequency Drive Three-Phase 380V 480V 0.4-5.5KW(1.5KW)
Good price
$113.48 is 6% below the $120.83 it normally sells for, and the lowest we've seen in 110 days.
- Now
- $113.48
- Normally
- $120.83
- Lowest in 110 days
- $113.48(Nov 13)
- Highest
- $149.36
Where today's price sits
Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
Price history
Tracked since Jul 26 · 110 days · 12 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 6% below its normal price of $120.83. ES-D13 VFD Inverter Motor Speed Controller Frequency Converter… price history, checked Nov 14, 2026: current price $113.48, normal (typical) price $120.83, average $125.28 over 110 days, lowest $113.48 (Nov 13, 2026), highest $149.36 (Jul 29, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $120.83
- 5% or more below normal
How often does it drop below normal?
In the 110 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for about 1 day so far.
A count of what happened, not a prediction.
Other ways to buy
New from
$113.37
xiuqiZHENSeller rating 20% of 5
All 7 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| xiuqiZHEN | New | $113.37 | No | 20% of 5 |
| ShengZe | New | $113.47 | No | — |
| RoadProGear | New | $113.48 | No | — |
| 广州鼎埕 | New | $114.01 | No | — |
| liudelingLDL | New | $120.00 | No | 100% of 1 |
| jingzeWZ | New | $124.81 | No | — |
| kunmingetongdianzishangwuyouxiangongsi | New | $168.40 | No | — |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B0F9SRV7KN \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B0F9SRV7KN", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B0F9SRV7KN",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B0F9SRV7KN",
"title": "ES-D13 VFD Inverter Motor Speed Controller Frequency Converter Variable Frequency Drive Three-Phase 380V 480V 0.4-5.5KW(1.5KW)",
"image": "https://m.media-amazon.com/images/I/61h45AHIWKL._AC_SL500_.jpg",
"currency": "USD",
"category": "CE",
"category_label": "Electronics",
"in_stock": true,
"price": {
"current_cents": 11348,
"reference_cents": 12083,
"discount_pct": 6.08,
"is_deal": true,
"observed_at": 1794619400098,
"changed_at": 1794604951256,
"checked_at": 1794619400098,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 6.08,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $113.48 is 6% below the $120.83 it normally sells for, and the lowest we've seen in 110 days."
},
"listing_claim": null,
"stats": {
"min_cents": 11348,
"max_cents": 14936,
"avg_cents": 12528,
"history_days": 110,
"price_levels": 32,
"price_changes": 12,
"distinct_prices": 13,
"lowest_at": 1794604951256
},
"history": [
{
"price_cents": 11831,
"from": 1793700149790,
"to": 1794020358655
},
{
"price_cents": 11712,
"from": 1794023619533,
"to": 1794149142955
},
{
"price_cents": 11590,
"from": 1794149665756,
"to": 1794523294343
},
{
"price_cents": 11464,
"from": 1794524241096,
"to": 1794601816528
},
{
"price_cents": 11348,
"from": 1794604951256,
"to": 1794619400098
}
],
"last_seen": 1794619401420
}
// … 27 more steps in the full responseNormal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.