Resistor 121873811
Brand: Sony · Fits: 7 models · Reference price: $2.16
121873811 is a Sony replacement part (resistor). Our fitment data lists 7 models that use it.
When to replace this part
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| KDP-57WS550 | Sony | — | 43 |
| KD-27FS170 | Sony | — | 38 |
| KDP-65WS550 | Sony | — | 38 |
| KD-36FS170 | Sony | — | 35 |
| KD-32FS170 | Sony | — | 29 |
| KDP-51WS550 | Sony | — | 27 |
| KV-24FV300 | Sony | — | 23 |
Other parts for model KDP-57WS550
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $2.16. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
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