20pcs 5506 5516 5528 5537 5539 Light Dependent Resistor LDR 5MM Photoresistor wholesale retail Photoconductive resistance
$1.57
Today it costs $1.57 on AliExpress. Since Oct 25, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for less than a day; confirming a drop takes at least 3 days. The store advertises "was $3.15", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
$1.57
We started tracking this price on Oct 25. The chart takes shape over the days: we only draw prices we observed.
| Store | ZC Technology Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Passive Components |
| Recorded readings | 1 |
| First seen | 10/25/2026 |
| Last reading | 10/25/2026, 8:01:04 AM UTC |
Also sold by 2 other stores
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| ZC Technology Store · Ships from US | $1.15 · 31 sold |
|---|---|
| ZC Technology Store | $1.15 · 33 sold |