| ·2000 type II portable test instrument ZS682-100-000 | [2017-11-10] | |
| ·TAX2 monitoring device test bench JR42-00-00 | [2017-11-10] | |
| ·Test instrument for locomotive speed meter | [2017-11-10] | |
| ·Type 2000 JR-34-03JX portable test instrument wiring | [2017-11-10] | |
| ·Digital control transition device ZS258A-00-00 | [2017-11-10] | |
| ·The reconnection socket box ZS580-200-000 | [2017-11-10] | |
| ·The transformation of JKS type connection box | [2017-11-10] | |
| ·ZS895A-000-000 bus extension box | [2017-11-10] | |
| ·General screen display terminal box ZS575-100-00 | [2017-11-10] | |
| ·TLH2 shunting junction box ZS302A-00-00 | [2017-11-10] | |
