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Main product image for the RGB controller family with white DC-lead and black USB-lead configurations as shown
Controls and dimming

21-Key RF RGB LED Strip Controllers

Two 21-key RF RGB controller configurations with either a white DC connection or black 5V USB connection.

Model
ULT-BF51B528
Product type
LED strip controllers
Available configurations
2
From USD 2.41 / itemReference price. Contact us for volume pricing. Shipping and taxes excluded.
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PRODUCT OVERVIEW

21-Key RF RGB LED Strip Controllers

This controller family uses a 21-key RF remote for RGB strip control. The two listed configurations are not identical: one uses a white DC-connected controller, while the other uses a black 5V USB-connected controller. Select by power interface and housing color; the light strip is not included.

  • 21-key RF remote control
  • RGB color and effect control
  • White DC-connected option
  • Black 5V USB option
  • Controller-only configurations
PRODUCT GUIDANCE

Plan the right configuration.

Product information by ULANTU

Choose the exact configuration
Choose the white DC-connected controller or the black 5V USB-connected controller.
Plan installation and compatibility
Match the controller interface and operating voltage to the light strip and power source. Do not substitute the USB and DC configurations without checking the complete system.
Configuration boundary
The white DC-lead and black 5V USB-lead versions are separate configurations. Application images show possible locations, not guaranteed compatibility or customer results.
PARAMETERS

Review the available product details.

Remote
21-key RF
Color system
RGB
Connections
DC or 5V USB by SKU
Housing
White or black by SKU
CONFIGURATIONS

Choose from 2 available configurations.

Choose the white DC-connected controller or the black 5V USB-connected controller.

Use the search to narrow by voltage, color, length, plug, controller or model text.

SELECTION GUIDANCE

Confirm the complete requirement.

Product selection
Match the controller interface and operating voltage to the light strip and power source. Do not substitute the USB and DC configurations without checking the complete system.
Quantity
Enter the project quantity, length or sample need.
Destination
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Documents
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APPLICATIONS & NEXT STEPS

Product uses

Living Room & Cove Lighting — RF control can support concealed RGB accent systems.

Gaming & Computer Desk Lighting — The 5V USB option is relevant to compatible desk-lighting systems.

Related application guides

Application imagery and guidance illustrate possible uses only. They are not customer cases or performance proof.

PROJECT REVIEW

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