1PC Brand new DIN 35-Rail PLC Fire Detection Instrument Material Instrument Shell Controller Case 88x54x59mm Rail Junction Box
Quick answer
Is $4.39 a good price for 1PC Brand new DIN 35-Rail PLC Fire Detection Instrument Material…?
Too early to tell: DipScout has tracked this price for 4 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 25, 2026, the price hasn't changed.
$4.39
Today it costs $4.39 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 4 days; confirming a drop takes at least 7 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
$4.39
We started tracking this price on Oct 25. The chart takes shape over the days: we only draw prices we observed.
| Store | HBKT Instrument Box Wholesale Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Electrical Equipment & Supplies |
| Recorded readings | 1 |
| First seen | |
| Last reading |