Skip to main content
UL Listed 3 Position Rotary Switch 19mm 12V-24V DC/AC, Latching Selection Switch 5Amp 1NO 1NC 5Pin On Off 3/4" Mounting Hole Blue LED
ZJWZJH

ZJWZJH UL Listed 3 Position Rotary Switch 19mm 12V-24V DC/AC

Bottom line: The ZJWZJH UL Listed 3 Position Rotary Switch 19mm 12V-24V DC/AC is a specs-and-price decision rather than a crowd-consensus one in the kvm switches category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Check price on Amazon

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by ZJWZJH's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

SpecPicks Verdict

SpecPicks scored ZJWZJH UL Listed 3 Position Rotary Switch 19mm 12V-24V DC/AC using a rating × review-volume × price-fit model applied to published specs and reviews across the kvm switches category. ZJWZJH'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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Our Selector Push Button Switch through UL certification and CE certification.High quality metal material (Stainless Steel 304 )& IK10/IP40 protection.
  • Item Name:Selector Switch J19-471,Contact Type:1NO 1NC SPDT,Selector Positon:90°2 Position.Action Type:Latching.
  • Mounting Hole Dia:19MM /0.75", Rotary switch with light: 24VDC/AC Blue LED.Easy to install,with the wire connector.
  • Maximum Voltage: 250V AC Rated Current:3A~5A,Mechanical Life: 300,000 Cycles.Electrical Life:100,000 Cycles.
  • Package Content include:1 Pcs 2 Position Selector Switch with Red Light, 1 Pcs Wire Connector Sockets.

Full Specifications

BrandZJWZJH
ColorBlue
ModelJ19-471
Wattage1250 watts
MaterialStainless Steel
TerminalButton
Item NameSelector Switch J19-471,Contact Type:1NO 1NC SPDT,Selector Positon:90°2 Position.Action Type:Latching.
Unit Count1.0 Count
Part NumberJ19-471/572
Switch TypeRotary
Circuit Type1-way
Contact TypeNormally Open
Control TypeManual
Actuator TypeRotary
CompatibilitySwitch
Material TypeStainless Steel
Mounting TypePanel Mount
Connector TypePlug In
Control MethodTouch
Operation ModeON-OFF
Full listing titleUL Listed 3 Position Rotary Switch 19mm 12V-24V DC/AC, Latching Selection Switch 5Amp 1NO 1NC 5Pin On Off 3/4" Mounting Hole Blue LED

Ready to buy?

UL Listed 3 Position Rotary Switch 19mm 12V-24V DC/AC, Latching Selection Switch 5Amp 1NO 1NC 5Pin On Off 3/4" Mounting Hole Blue LED is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

Related KVM Switches

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →