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Small rectangular inverter board with connector pins

Ruth's sister

Ruth's sister 121PW111-A High Voltage Inverter internal power cable

SKU CH-7HTQ-WRDNF

High-voltage inverter cable for 7 to 10 inch tablet LCD panels

  • High-voltage inverter powers 7–10 inch tablet LCDs
  • Model 121PW111-A fits compatible internal displays
  • New condition ensures reliable out-of-box operation
  • Origin Mainland China indicates manufacturing source

121PW111-A Inverter Cable

The Ruth's sister 121PW111-A is an internal power cable built to drive high-voltage inverters for 7 to 10 inch LCD panels. It connects the inverter board to the main power source inside tablets or similar compact devices. The part is supplied new and carries no listed certification. It serves repair technicians and system integrators working on compatible display assemblies.

Repair Use And Compatibility Limits

This cable suits workshops replacing a failed inverter lead in supported tablet models. Builders needing a different connector pitch, longer reach, or certified wiring for medical or industrial standards should look elsewhere. Buyers without the matching inverter board or panel specification will not be able to use this part. No mounting hardware or instructions are included.

How it compares

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

Price $17.99
Pricier than about 58% 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 size tablet LCD panel does the 121PW111-A inverter support?

The 121PW111-A High Voltage Inverter is designed for tablet LCD panels measuring 7 to 10 inches.

Will the 121PW111-A inverter work with a legacy 6 inch LCD panel?

No, the 121PW111-A is specified for 7 to 10 inch panels; a 6 inch panel falls outside that range.

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