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Small black rectangular AC DC power adapter with cable and barrel connector

OnlineHawk

OnlineHawk 9V AC/DC Adapter for Kohler Malleco K-R77748 K-R31498

SKU CH-QJ6F-ZKNTQ

9V AC/DC power supply for Kohler Malleco touchless faucets, accepting 100-240V input

  • Battery TypeLithium-Ion
  • Powers Kohler Malleco touchless faucets reliably
  • Worldwide voltage input from 100 to 240 volts
  • Delivers steady 9V DC for consistent operation
  • Built to IV-SC CE FCC RoHS safety standards
  • Replaces original adapter for models 31498 and 77748

9V AC/DC Adapter for Kohler Malleco

This 9V AC/DC adapter powers Kohler Malleco touchless kitchen faucets. It accepts an input range of AC 100V to 240V and delivers 9V DC output. The unit is manufactured with CE, FCC and RoHS certifications. It is a new replacement power supply for compatible fixtures.

Suits owners of listed Kohler models.

The adapter fits Kohler Malleco faucet models K-R31498-NA, K-R31498, R31498, R31498-NA, R77748, K-R77748-SD, K-R77748, R77748-SD-VS, K-R77748-SD-BL and ITM. 1172501. Buyers with different Kohler series or other manufacturers should verify connector type and voltage before purchasing.

Input range AC 100V to 240V, output 9V DC

The critical specification is the universal AC 100V to 240V input with a regulated 9V DC output. Matching this voltage and the correct connector ensures the touchless faucet operates reliably. Confirm your faucet model number against the compatibility list prior to installation.

Highlights

  • Powers Kohler Malleco touchless faucets reliably
  • Worldwide voltage input from 100 to 240 volts
  • Delivers steady 9V DC for consistent operation
  • Built to IV-SC CE FCC RoHS safety standards
  • Replaces original adapter for models 31498 and 77748

Specifications

Battery TypeLithium-Ion

Questions about this item

How can I confirm the adapter is powering my Kohler Malleco faucet correctly after installation?

The faucet's sensor should activate water flow immediately when hands are detected, with no blinking error lights on the control box.

What components are included with this 9V AC/DC adapter for the K-R77748 and K-R31498 models?

The package contains the power supply unit with a fixed output cable and connector designed for the listed Kohler touchless faucets.

Which Kohler Malleco model numbers does this 9V adapter support for the 100-240V input range?

It supports K-R77748, K-R77748-SD, K-R77748-SD-VS, K-R77748-SD-BL, K-R31498, K-R31498-NA and ITM 1172501.

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