KATO 10-1771 ships with KATO tight-lock couplers. No replacement part is officially listed for this product.
| Maker | KATO |
|---|---|
| Product No. | 10-1771 |
| Name | 415 Series 500 subseries (Joban Line, JNR standard livery) 4-car add-on set |
| Name (Japanese) | 特別企画品 / 415系 500番台 (常磐線・国鉄標準色) 4両増結セット |
| Type | Set |
| Category | EMU |
| Release | 2022-07 |
| JAN | 4949727685519 |
| Standard coupler | KATO tight-lock |
| Coupler notes | KATO tight-lock coupler (hookless, body-mounted) |
| Evidence | Not stated |
| Source | Official product page |
| Last checked | 2026-10-28 |
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