Touch Knob DA64-00740B
Brand: Samsung · Appliance: Refrigerator · Fits: 11 models · Reference price: $34.61
DA64-00740B is a Samsung replacement part (touch knob) for refrigerators. Our fitment data lists 11 models that use it.
When to replace this part
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| RS2577SL/XAA | Samsung | Refrigerator | 131 |
| RS2533VK/XAA | Samsung | Refrigerator | 129 |
| RS2622SW/XAA | Samsung | Refrigerator | 125 |
| RS2666SW/XAA | Samsung | Refrigerator | 124 |
| RS2533BB/XAA | Samsung | Refrigerator | 122 |
| RS2666SL/XAA | Samsung | Refrigerator | 117 |
| RS2577BB/XAA | Samsung | Refrigerator | 101 |
| RS2533VQ/XAA | Samsung | Refrigerator | 96 |
| RS2644SL/XAA | Samsung | Refrigerator | 85 |
| RS2555SL/XAA-00 | Samsung | Refrigerator | 51 |
| 56240622350 | LXI | — | 12 |
Part numbers it replaces
The manufacturer lists DA64-00740B as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.
Other parts for model RS2577SL/XAA
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 $34.61. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare DA64-00740B listings on Amazon