Pantograph mounting insulator as per clw drg.no.clw/es/sk-4/ac/i-1/k and confirming to clw specification clw/es/ac/i-1 alt.k.

Panto mounting insulator complete as per clw specification no.clw/es/ac/1-1/h and clw drg.no.clw/es/sk-4/ac/i-1/h.

Panto foot insulator as per clw specification no. clw/es/ac/i-1 alt- k or latest and drg. no. clw/es/sk-4/ac/i-1/ k or latest

Buzzer vigilance/fire alarm as per clw specn.no. clw/es/3/0078 alt-c.

Contact jaw right hand side for pantograph assly. of wam4/wag5/wap1 locomotive to clw specn.no. clw/es/sk2/c-6/alt-m, (sheet-15)

Insulator assly. type a (without insulator) specification:- . comprising of item 1,2,3,6,7,8,15, 18 to 25 of clw drg no. clw/es/sk-3/c-49 alt.b with latest alt. sheet 16,17 & 18

Upper articulation assly. for pantograph ir-03h contransys pt no.- coh-1500 or similar specification:- clw specification no. clw/es/p-5 alt f

Key for pantograph air supply isolating cock of 3-phase locos pneumatic panel as per clw specification no. clw/es/3/0049 alt-f and clw drg. no. clw/e3/3/sk-3/0049 ref.no.10 alt-f.

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.

Support rod cylinder for ir-03h pantograph specification:- clw specification no. clw/es/p-5 alt f, m/s contransys pt.no.-coh-1560 or similar