Tender For corrigendum : supply of led signal lighting units for subsidiary colour light signals route for railway signalling tospecification no. rdso/spn/153/2023 revision 5.0 [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of ag marker led signal lighting unit retrofittable in existing cls housing and compatible with ac led ecr as per rdso/spn/199/2010 rev 1.1 or latest ptc [ warranty period: 30 months after the date of delivery ]
Tender For supply of shunt led signal lighting unit 110v ac, retrofitable, in cls housing & compatible with ac led ecr / ac conventional ecr as per rdso spec no.rdso/spn/153/2011 rev.4.1 or latest. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of led signal lighting unit 110v ac for calling on signal in railway signaling as per rdso/spn/153/2011 rev. 4.1 [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of led signal lighting units for subsidiary colour light signals shunt for railway signalling tospecification no. rdso/spn/153/2023 revision 5.0. [ warranty period: 30 months after the date of delivery ]
Tender For supply of shunt led signal lighting unit 110v ac,integrated type retrofittable in existing cls housing and compatible with ac led ecr as per rdso spec. no. rdso/spn/153/2023(rev.5.0) with latest amendment. [ warranty period: 60 months after the date of delivery ]
Tender For supply of main led signal lighting unit, 110v ac, led signal red aspect, integrated type, retrofittable in existing cls housing and compatible with ac led ecr, as per rdso specification no. rdso/spn/199/2025 rev. 1.2 with latest amendments. [ warranty period: 60 months after the date of delivery ]
Tender For supply of main led signal lighting unit, 110v ac, led signal green aspect, integrated type, retrofittable in existing cls housing and compatible with ac led ecr, as per rdso specification no. rdso/spn/199/2025 rev. 1.2 with latest amendments. [ warranty period: 60 months after the date of delivery ]