Best Ethernet Modem Cables in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KENTEK | 9.04 | ✅ | ✅ | ✅ |
RS-232 PC Serial Null Modem Cable
Null DB9 Female to DB25 Male
28 AWG
6 FT
Standards: UL, CSA, ISO 9001:2000 manufacturer
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KENTEK | 8.84 | ❌ | ❌ | ❌ |
RS-232 PC Serial Null Modem Cable
Null DB9 M/F
28 AWG
25 FT
Standards: UL, CSA, ISO 9001:2000 manufacturer
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KENTEK | 8.89 | ✅ | ✅ | ✅ |
RS-232 AT Serial Modem Cable
DB9 Female to DB25 Male
28 AWG
6 FT
Standards: UL, CSA, ISO 9001:2000 manufacturer
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KENTEK | 8.84 | ❌ | ❌ | ❌ |
RS-232 PC Serial Printer Cable
DB25 M/F
28 AWG
50 FT
Standards: UL, CSA, ISO 9001:2000 manufacturer
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KENTEK | 9.04 | ✅ | ✅ | ✅ |
RS-232 PC Serial Null Modem Cable
Null DB9 Female to DB25 Male
28 AWG
25 FT
Standards: UL, CSA, ISO 9001:2000 manufacturer
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KENTEK | 8.84 | ✅ | ✅ | ✅ |
RS-449 Serial Cable
DB37 37 Pin M/F
28 AWG
10 FT
Standards: UL, CSA, ISO 9001:2000 manufacturer
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KENTEK | 8.84 | ❌ | ❌ | ❌ |
RS-232 AT Serial Modem Cable
DB9 Female to DB25 Male
28 AWG
25 FT
Standards: UL, CSA, ISO 9001:2000 manufacturer
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KENTEK | 9.04 | ❌ | ❌ | ❌ |
IEEE-1284 Parallel Printer Cable
DB25 M/F Bi-Directional
28 AWG
10 FT
Standards: UL, CSA, ISO 9001:2000 manufacturer
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Kentek | 8 |
We've carried out a comprehensive analysis of 91 reviews on modem cables, using our selection criteria to identify the best options in the televisions & video products. Our findings reveal that most customers typically select modem cables priced around $16.83, with top brands including g-plug, ugreen, snowkids, c2g, cables direct online, dtech, kenable, maxlin cable and dbillionda and installerparts
Our team of expert editors reviewed these high-quality items and handpicked the top 8 modem cables for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the televisions & video products category. These include g-plug, ugreen group limited, dreamseaus, amazon.com, cables-direct-online, dtech co.,ltd, detroit packing co., maxlinc and dbillionda and otimo .
We are dedicated to assisting our users in finding the right cables Products based on their needs, saving them considerable time when choosing which modem cables to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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