KATO 10-1139 ships with Other couplers. No replacement part is officially listed for this product.
| Maker | KATO |
|---|---|
| Product No. | 10-1139 |
| Name | Sleeper express "Hamanasu" 3-car add-on set |
| Name (Japanese) | 寝台急行「はまなす」 3両増結セット |
| Type | Set |
| Category | Passenger car |
| JAN | 4949727059143 |
| Standard coupler | Other |
| Coupler notes | Arnold on locomotive end; KATO semi-tight-lock couplers within the set |
| Evidence | Not stated |
| Source | Official product page |
| Last checked | 2026-10-28 |
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