Buying guide
How to choose computer cables and adapters: what actually differs across the range
Published 26 September 2026. Prices and stock last checked 26 September 2026.
The short answer
Decide which features you need first, then set a budget. Placid Deals has 170 computer cables and adapters in stock priced from $1.95 to $77.95, and half of them cost $27.95 or less.
5 options in stock now
Laser Ultra High Speed HDMI Cable 8K 2M
$8.95
Delivery quoted at checkout for your postcode · in stock
Why it is here: The lowest-priced of the 170 in this range, at $8.95.
BENFEI 8K HDMI to HDMI Cable, Nylon Braided 1.8m
$27.95
Delivery quoted at checkout for your postcode · in stock
Why it is here: Priced at $27.95, close to the middle of this range (the median is $27.95).
Laser Ultra High Speed HDMI Cable 8K - Gold 3M
$10.95
Delivery quoted at checkout for your postcode · in stock
Why it is here: In stock at $10.95.
SSD Serial Cable High Speed SATA Connector for Laptop Desktop Data Transfer - Double straight
$12.95
Delivery quoted at checkout for your postcode · in stock
Why it is here: In stock at $12.95.
Laser USB-A to RJ45 Male Cable for Compatible Devices - 2m
$12.95
Delivery quoted at checkout for your postcode · in stock
Why it is here: In stock at $12.95.
Side by side
| Product | Price | Delivery | Stock |
|---|---|---|---|
| Laser Ultra High Speed HDMI Cable 8K 2M | $8.95 | By postcode | In stock |
| BENFEI 8K HDMI to HDMI Cable, Nylon Braided 1.8m | $27.95 | Free (AU) | In stock |
| Laser Ultra High Speed HDMI Cable 8K - Gold 3M | $10.95 | By postcode | In stock |
| SSD Serial Cable High Speed SATA Connector for Laptop Desktop Data Transfer - Double straight | $12.95 | By postcode | In stock |
| Laser USB-A to RJ45 Male Cable for Compatible Devices - 2m | $12.95 | By postcode | In stock |
What computer cables and adapters cost
Across the 170 computer cables and adapters in stock on 27 September 2026, prices start at $1.95 for the Laser 1m Ultra Slim CAT6 Ethernet Cable and run to $77.95 for the Wireless CarPlay Adapter. The middle half of the range sits between $22.95 and $32.95.
Under $25: 65 in stock $25 to $50: 91 in stock $50 to $75: 12 in stock $75 and over: 2 in stock
Brands in the range
The brands the listings state are Oxhorn (41), BENFEI (39), CHOETECH (17), Simplecom (8), ASTROTEK (6), Huntkey (2).
Picks by what you need
1. Laser Ultra High Speed HDMI Cable 8K 2M: The lowest-priced of the 170 in this range, at $8.95. 2. BENFEI 8K HDMI to HDMI Cable, Nylon Braided 1.8m: Priced at $27.95, close to the middle of this range (the median is $27.95). 3. Laser Ultra High Speed HDMI Cable 8K - Gold 3M: In stock at $10.95. 4. SSD Serial Cable High Speed SATA Connector for Laptop Desktop Data Transfer - Double straight: In stock at $12.95. 5. Laser USB-A to RJ45 Male Cable for Compatible Devices - 2m: In stock at $12.95.
Where they ship from
137 of the 170 ship from an Australian warehouse, including the Laser Ultra High Speed HDMI Cable 8K; the rest ship from overseas, and each product page shows which before you pay.
Common questions
How much do computer cables and adapters cost at Placid Deals? Computer cables and adapters at Placid Deals run from $1.95 to $77.95 across the 170 in stock, with a median price of $27.95 (checked 27 September 2026).
Do these ship from an Australian warehouse? 137 of the 170 ship from an Australian warehouse, including the Laser Ultra High Speed HDMI Cable 8K; the rest ship from overseas, and each product page shows which before you pay.
What this guide cannot tell you
We have not tested these products and there are no reviews or ratings behind anything above. Specifications are only those a listing states; where a detail matters to you, check the product page or ask us before you buy.
How this page was put together
How this guide is made. It is generated from the live Placid Deals catalogue for this one shelf: every in-stock product with a price and a photo, one entry per product rather than per colour.
Numbers are counted from what each listing states. Nothing is inferred, and nothing is ranked by margin, sponsorship or supplier payment. Picks are chosen by an objective fact shown next to each one.
The page is rechecked automatically; when prices or stock change, the figures and picks change with them.
Feature, material, size and brand counts come from what each listing's own title states; a product not listed with a feature may still have it. Prices include GST, and delivery is calculated for your postcode on each product page before you pay.
Questions and comments
Nothing here yet. If something on this page is unclear or you want a recommendation for your own situation, ask below — a person reads every one.