KATO 10-1593 ships with KATO tight-lock couplers. No replacement part is officially listed for this product.
| Maker | KATO |
|---|---|
| Product No. | 10-1593 |
| Name | Tobu Tojo Line 50070 add-on set A (4 cars) |
| Name (Japanese) | 東武鉄道 東上線 50070型 増結セットA(4両) |
| Type | Set |
| Category | EMU |
| Release | 2020-03 |
| JAN | 4949727678443 |
| Standard coupler | KATO tight-lock |
| Coupler notes | KATO tight-lock coupler (hookless, body-mounted); dummy couplers on cab ends |
| Evidence | Not stated |
| Source | Official product page |
| Last checked | 2026-10-28 |
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