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YEKMLCO KT4H 0-330V LED TV Backlight Tester Smart-Fit Manual Voltage Adjustment Constant Current Driver Board Repair LED Bead
Quick answer
Is $34.59 a good price for YEKMLCO KT4H 0-330V LED TV Backlight Tester Smart-Fit Manual Voltage…?
Yes: at $34.59 it is 15% below the typical price of $40.70 that DipScout measured over the last 14 days, a real drop. Tracked since Oct 22, 2026, it ranged from $34.59 to $44.98.
$34.59
Today it costs $34.59 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $34.59 to $44.98. It is 15% below the typical price of $40.70 that we measured: a real drop. Price checked on Nov 12, 2026, 08:04 UTC.
You save $6.11 · was $40.70
Drop detected on .
Drop confirmed by our price history: we tracked the price over the last 14 days and the typical price (time-weighted median) was $40.70.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$34.59↓ 15% below typical
Lowest$34.59since Nov 12
Highest$44.98Oct 22 to Nov 2
typical price: median of the last 14 daysTracked since Oct 22 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 12, 08:04 UTC | $34.59 | −3% |
| Nov 7, 03:09 UTC | $35.82 | −12% |
| Nov 2, 11:03 UTC | $40.70 | −10% |
| Oct 22, 15:45 UTC | $44.98 | start |
| Store | YEKMLCO Official Store |
|---|---|
| Positive feedback (AliExpress) | 98.7% |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Sold | 245 |
| Recorded readings | 4 |
| First seen | |
| Last reading |