BLACK BOX
BLACK BOX KV4-PS SPARE POWER SUPPLY FOR KV4402A/KV4404A/NIAP4 SECURE KVM
Mfg Part Number: KV4-PS , Item #: 4593783
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Price: $78.17
+ Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Jan 15, 2026
No Sales Tax except these states
, PO and Wire.
This 100-240 VAC, 50-60 Hz, 1.3-amp autosensing external wallmount power adapter provides 12-VDC, 36-W power to a KVM Switch. It works with Black Box NIAP 4 Secure KVM Switches (KVS4 series) and NIAP 3 Secure KVM Switches (SS Series). Use the power adapter to replace a faulty power supply or keep it as a spare. The power supply comes with region-specific adapter clips to cover the US, UK, EU, and AU/NZ.
Main Specification
| General Information | |
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | KV4PS |
| Manufacturer Website Address | http://www.blackbox.com |
| Brand Name | Black Box |
| Product Name | 36W Power Supply |
| Packaged Quantity | 1 |
| Product Type | Power Supply |
| Power Description | |
| Input Voltage | 120 V AC |
| Input Voltage | 230 V AC |
| Output Voltage | 12 V DC |
| Output Voltage Detail | 12 V DC @ 3 A |
| Output Current | 3 A |
| Output Power | 36 W |
| Physical Characteristics | |
| Form Factor | External |
| Weight (Approximate) | 4.80 oz |
| Miscellaneous | |
| Package Contents | |
| Compatibility | Black Box KVM Switches: |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 2 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
