Supply Of Relay Qnn1 Non-ac Immune, Plug In Type, Style , Twin Neutral Line, 24 V Dc, 4f/4b Contactseach For Lh And Rh. Front And Back Contacts Metal To Carbon, Complete With Plug-board, Retaining Clip And Connectors To Spec.no.brs:960, Irs: S-34 And Irs: S-23 The Interlocking Code For This Unit Shall Be Acehk [ Warranty Period: 30 Months After The Date Of Delivery ] Delivery/work location: Dhanbad, Jharkhand. This is a Open tender. Bid closing date: 13-07-2026.

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