Transformer oil for 3 phase locomotives clw spec no:- clw/es/3/0172 with latest alt. and iec 60296 spec no:- clw/es/3/0172 with latest alt.

Circuit breaker without auxiliary contact [type-1] as per clws spec no - clw/es/3/0037 [alt-h]

Electro valve energized to open used in wag7 locos. (rotex type magnet valve) specification :- clw specn.no.- clw/es/m-2/h.

Vacuum circuit breaker(vcb)with its connector to clw spec no-clw/es/c-47 or latest.

Battery voltmeter spec: clw/es/3/0073.

Transformer module primary voltage (pos no 224.2) as per clw spec. no.clw/es/3/0083 alt- b or latest & abb document no- 3ehp590547 r0001 or latest and conforming to clw drawing no. clw/es/3/sk1/0083 alt-b or latest.

Magnet valve as per clw specification no. clw/es/m-2 alt-h to m/s rotex type: 3038c-10 or its equivalent.

Single core cable 4gkw/ax16 -1800 v-bk spec./drg.no-clw spec.no.clw/es/3/0458 or latest.

Programme switch zcpa as per clw spec. no. clw/es/s-1/za

Roof line insulator complete as per clw specification no. clw/es/ac/i-1/l or latest and clw drawing no. clw/es/sk-2/ac/i-1/l or latest.