Thyristor ZP2500-20, pressure controller YWK-100 (pressure 117-200KPA), pressure controller (350-480KPA), YWK-100 YWK-50-C (1000KPA), pressure controller, pressure temperature controller (WTYK-11B to temperature), DF8B lighting switch SMCB-C4/C1/C4/C1, hernia bulb JQD50ZS1-H1-4300K, DF10D fuel tank level gauge YWY-138, time relay TDB4-U203-C time. TDE4-U203-C relay, D-U204-KLC relay, intermediate relay D8-U204-KLC, transistor voltage regulator JFT204P, locomotive power supply JQD50-110V, CTR-1477E isolation amplifier block digital pressure meter, SX-201, SX201 digital display, DZB-1 converter, solid state relay JGX-5FA, DC contactor QCC2-800QC, XSP-C display, telethermometer WYZ-01 (0-125 C). TAG：