What are the alternatives to the Kentek DB9 Male 2 Way Manual Data Switch Box RS-232 D-Sub 9 Pin I/O AB Port…?

Kentek DB9 Male 2 Way Manual Data Switch Box RS-232 D-Sub 9 Pin I/O AB Port… competes with other KVM Switches products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full KVM Switches category for alternatives.

KENTEK

Kentek DB9 Male 2 Way Manual Data Switch Box RS-232 D-Sub 9 Pin I/O AB Port for PC MAC to Peripherals Devices Printer

Name: Kentek DB9 Male 2 Way Manual Data Switch Box RS-232 D-Sub 9 Pin I/O AB Port for PC MAC to Peripherals Devices Printer
Brand: KENTEK
SKU: B07KWHBKXW
Price: 33.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-20

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$33.99

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🛒 See live eBay price Also on Amazon — View Current Price → Compare to similar kvm switches

*Price sourced from Amazon.com. Last updated 2026-08-23. Price and availability subject to change.

Bottom line: The Kentek DB9 Male 2 Way Manual Data Switch Box RS-232 D-Sub 9 Pin I/O AB Port for PC MAC to Peripherals Devices Printer is a specs-and-price decision rather than a crowd-consensus one in the kvm switches category, priced around $33.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ DB9 Manual Data Switch Box
✓ Backed by KENTEK's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

SpecPicks Verdict

SpecPicks scored Kentek DB9 Male 2 Way Manual Data Switch Box RS-232 D-Sub 9 Pin I/O… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the kvm switches category. KENTEK's kvm switches lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Key Features

DB9 Manual Data Switch Box
DB9 Male Port
Dial Control Knob
Standards: UL, CSA, ISO 9001:2000 manufacturer.

Full Specifications

Brand	KENTEK
Model	KT-SB-DB9M-2W
Material	Rubber
Terminal	Pin
Standards	UL, CSA, ISO 9001:2000 manufacturer.
Unit Count	1.0 Count
Part Number	KT-SB-DB9M-2W
Switch Type	Rotary
Circuit Type	2-way
Contact Type	Normally Open
Control Type	switching
Actuator Type	dial
Compatibility	PC, Switch, Mac
Material Type	Rubber
Mounting Type	Surface Mount
Connector Type	D
Control Method	Touch
Operation Mode	Manual
Item Dimensions	6.5 x 5 x 3 inches
Number of Items	1

Ready to buy?

Kentek DB9 Male 2 Way Manual Data Switch Box RS-232 D-Sub 9 Pin I/O AB Port for PC MAC to Peripherals Devices Printer is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings →

*Price sourced from Amazon.com. Last updated 2026-08-23. Price and availability subject to change.