Identity boundary
Labels currently in scope
- 127
- 127K
Evidence note: Full-size vibrating-shuttle candidate; no automatic merge with 128.
AUDITED CANDIDATE · QUEUE #31
Singer 127
This dossier also has a public research-cluster page. Publication records the evidence boundary; it does not confirm a shared mechanical platform or part compatibility.
Source audit
1 model-level source lead
- collectorDIRECT DOCUMENT
Singer 127 / 128 instruction manual
Exact class identity baseline only; it does not establish that full-size 127 and three-quarter-size 128 parts interchange.
instruction manual · Covers: 127, 128 · Checked 2026-09-07 · Link only
Free demand evidence
13 unique autocomplete leads
US / English snapshot collected 2026-09-07. This measures suggestion breadth only—not monthly search volume.
Singer 127 parts
6 suggestions · ok
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Singer 127 parts diagram
5 suggestions · ok
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Singer 127 manual
7 suggestions · ok
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