Upgrade 400m Wireless Transmission Display Adapter Audio Video Transmitter Receiver HDMI Extender Support 1TX To 2RX 3RX 4RX 5RX
Quick answer
Is $138.09 a good price for Upgrade 400m Wireless Transmission Display Adapter Audio Video…?
Too early to tell: DipScout has tracked this price for less than a day, and comparing it with a typical price takes at least 3 days. Tracked since Oct 27, 2026, the price hasn't changed.
$138.09
Today it costs $138.09 on AliExpress. Since Oct 27, 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 $158.72", 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
$138.09
We started tracking this price on Oct 27. The chart takes shape over the days: we only draw prices we observed.
| Store | YiBaohk Trading LTD Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Accessories & Parts |
| Recorded readings | 1 |
| First seen | 10/27/2026 |
| Last reading | 10/27/2026, 7:59:38 PM UTC |