Domestic machine record
SINGER XL-400
Sewing and embroidery machine
SINGER UK lists the XL-400 in its Class 15J bobbin compatibility group.
Verified compatibility
| Part or system | Relationship | Status | Evidence note |
|---|---|---|---|
| SINGER Class 15J Bobbin | Officially compatible | CONFIRMED | SINGER lists XL-400 under the Class 15J EA compatibility group. |
Machine specifications
- Confirmed bobbin
- SINGER Class 15J transparent
What this machine is used for
SINGER UK includes XL-400 in the current Class 15J accessory compatibility list. This record confirms that bobbin relationship only.
- Model-specific bobbin lookup
- Sewing-machine parts reference
Sources and scope
Identity retained to support the published Class 15J compatibility table.
- SINGER Class 15J Bobbins 10-Pack (CB, EA) SINGER UK · Official accessory compatibility page · Tier 2
Last checked: August 2026. See how SewFitGuide verifies compatibility.