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1Pcs TCA9548 TCA9548A 1 To 8 I2C 8-channel IIC Multi-channel Multiplexer Breakout Module for Arduino Development Expansion Board
Quick answer
Is $0.89 a good price for 1Pcs TCA9548 TCA9548A 1 To 8 I2C 8-channel IIC Multi-channel…?
It is the usual price, not a deal: $0.89 is in line with the typical price of $0.89 that DipScout measured over the last 14 days. It is the lowest in 19 days, but it has held this price since Nov 2, 2026.
$0.89
Today it costs $0.89 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $0.89 to $1.05. It's the lowest price in 19 days, but it has been at this value since Nov 2, 2026; by our price history that is already the normal price, not a sale.
Drop detected on . Price last re-checked on .
No drop compared with what we observed over the last 14 days. The store advertises "was $1.06", 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
Last reading$0.89on Nov 7
Lowest$0.89Nov 2 to Nov 7
Highest$1.05Oct 22 to Nov 2
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 2, 10:06 UTC | $0.89 | −15% |
| Oct 22, 15:43 UTC | $1.05 | start |
| Store | BAIHUIWEIYE IC Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 2 |
| First seen | |
| Last reading |