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Black flat ribbon cable with white connectors on green circuit board

Ruth's sister

Ruth's sister S-11251B internal power cable

SKU CH-MDQ4-YXNQ2

Connects internal components with a 9-pin inverter assembly first listed in 2023

  • Internal inverter cable for TFT panel power delivery
  • 9-pin connector matches 104PWBJ1-C assembly specification
  • PWB reference 104PWCJ1-C ensures correct board fit
  • Model S-11251B identified for accurate replacement sourcing
  • Manufacturer listed April 2023 confirms current production status

Internal inverter cable

The Ruth's sister S-11251B is a new internal power cable designed for TFT inverter assemblies. It carries the manufacturer part numbers 104PWBJ1-C and 104PWCJ1-C for the assembly and printed wiring board respectively. This component delivers power to the inverter board that drives a display backlight.

Repair technicians and integrators

This cable suits technicians replacing a failed inverter harness inside a compatible monitor or industrial panel. It is not intended for builders who need a standard ATX, EPS or PCIe power cable for a desktop power supply. Buyers without a matching inverter assembly should look at other internal cable types.

Direct inverter connection

The cable connects directly to the inverter PWB using the specified 104-series connector interface. It handles the power requirements of the matched inverter board without additional adapters. Compatibility is limited to the specific assembly numbers listed, so it will not fit panels using different inverter pinouts or form factors.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $18.99
Pricier than about 60% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What type of display panel does the S-11251B inverter require to function?

The S-11251B is designed for TFT panels as indicated by the product type specification.

Can the 104PWBJ1-C assembly work with legacy CCFL backlight systems?

This inverter is specified for TFT product types and the listed assembly numbers do not reference CCFL compatibility.

How can I verify the 104PWCJ1-C PWB is operating correctly after installation?

A functioning inverter will illuminate the connected TFT display panel without flickering or brightness irregularities.

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