SABRENT 6-FT USB to RS-232 DB9 Serial 9 pin… vs Belkin Serial Extension Cable — Head-to-Head (2026)
Side-by-side comparison. Specs, prices, user ratings, and our verdict.
SABRENT 6-FT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC6K)
$11.99
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vs
Belkin Serial Extension Cable, DB9 M/F, 10ft, Mouse/PC | serial cord, RS232 extension, DB9 cable, PC mouse extension
$6.82
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*Price sourced from Amazon.com. Price and availability subject to change.
Spec-by-spec
| Spec | SABRENT 6-FT USB to RS-232 DB9 Serial… | Belkin Serial Extension Cable, DB9… |
| Brand | SABRENT | Belkin |
|---|
| Color | Black | Black |
|---|
| Model | SBT-USC6K | F2N209-10-T |
|---|
| Frequency | 12000 KHz | — |
|---|
| Cable Type | Serial | Serial |
|---|
| Item Shape | Round | Round |
|---|
| Model Name | SBT-USC6K | F2N209-10-T |
|---|
| Unit Count | 1 Count | 1 Count |
|---|
| Part Number | SBT-USC6K | F2N209-10-T |
|---|
| Connectivity | USB | — |
|---|
| Compatibility | PC, Mac, Linux | PC |
|---|
| Connector Type | 9-pin Serial | Db9m |
|---|
| Item Type Name | Sabrent 6FT USB to RS-232 DB9 Serial pin Adapter , Black (SBT-USC6K) | — |
|---|
| Number of Pins | 9 | 15 |
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