The price on AliExpress may have moved since our latest reading, 10 Sept. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.
6 OF 7 READINGSElectronics
Digital to Analog Audio Converter Support Bluetooth Optical Fiber Toslink Coaxial Signal to R/L RCA Audio Decoder SPDIF DAC
What our readings say: 6 of the 7 reading-days a verdict needs, and none in the last 7 days.
What we recorded for this product
Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.
- Price on 10 September 2026
- $4.55
- Lowest we recorded
- $3.99
- Highest we recorded
- $4.55
- Average of our readings
- $4.30
- Days of our own readings
- 6
- Price readings taken
- 6
- Tracking since
- 30 August 2026
See what we have recorded across every listing we track
A verdict needs 7 separate days of our own readings. This product has 6, so 1 more day is needed before we will call the seller’s discount anything at all.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
GRWIBEOU Super-Discount Store
Seller on AliExpress
About this product
We have 6 readings of this listing’s price since 30 August 2026, from $3.99 to $4.55. Full specifications are on the AliExpress product page.
Comparable products we track
8 products in Electronics close enough to compare on price — 2 are cheaper than this one.

Digital to Analog Audio Converter Support Bluetooth Optical Fiber Toslink Coaxial Signal to RCA R/L Audio Decoder SPDIF DAC

DAC Digital to Analog Audio Converter Optical SPDIF Toslink Coaxial Input to L/R RCA 3.5mm Jack Headphone Amplifier Output

Digital Audio Converter Bi-directional RCA Digital Coaxial to Optical Toslink Converter Optical SPDIF Toslink to Coaxial

Digital to Analog Audio Converter Optical Toslink Coaxial to RCA Adapter With 3.5MM Headphone Jack Digital Optical Audio Coaxial

Hifi DAC Amp Digital To Analog Audio Converter R/L RCA 3.5mm Jack Headphone Amplifier Toslink Optical Coaxial Input Output

Digital Fiber Optical Audio Cable Toslink SPDIF Coaxial Cables for Amplifiers Xbox 360 PS4 Soundbar Fiber Cable 1m 2m 3m 5m 10m
How this compares to everything else we track
We show 11,047 products, one per title, in Electronics. At $4.55, it sits below the middle of that category, which is $6.00 — a range covering very different kinds of product, so read it as placing the price, not judging it.
AliExpress reports 133 orders for it. For comparison, the median listing we track in Electronics reports 115 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.
We have recorded this product’s price on 6 separate days since 2026-08-30, and it has moved 3 times in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.
If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.
Cheaper in this category, and selling well
All between $2.27 and $4.55, with at least 100 reported orders.
- Glass Film For iPhone 18 17 16 15 Pro Max Screen Protector For iPhone 11 12 13 14 15 Pro Tempered Glass IPhone13 Mini 16 Plus$3.87 · 82,314 sold
- 240W USB C Phone Charger Fast Charging Wall Adapters 100W 6A 3 In 1 USB-A to 3 ×Type-C Data Cables For iPhone 15 Samsung Xiaomi$2.59 · 65,185 sold
- New 8-Port 200W Max Desktop Fast Charger, 4×USB-C + 4×USB-A Multi-Port Charging Station for iPhone 16/15/14$4.22 · 65,094 sold

