supply of harting coupler connector etc.harting coupler connector etc.,harting coupler connecter 24 pin as per part no. harting make han e type connecter with silver plated crimped terminals 09300240301 (base with two lever), 09330242602 (male insert) 093302427 02 (female insert) 09300240510 (hood) with suitable pin as per cable size or equivalent hypertac make wi th silver plated crimped terminal or any other make with prior approval of rdso, conf. to rdso specificatio n no. rdso/pe/spec/ac/ac 0061-2005 rev-1 vide sl no. 27 of annexure-i suitable for lhb variant ac coac hes. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , harting coupler connector 16 pin as per part no. harting make e han type connector with silver plated crimped terminals 09300160301 (base with two lever), 0933016602 (male insert) 0933016270 2(female insert) 09300160510(hood) with suitable pin as per cable size or equivalent with prior approval o f rdso, conf. to rdso specification no. rdso/pe/spec/ac/ac 0061-2005 rev-1 suitable for lhb variant ac coaches. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]