Tenders for Supply of Rdso Sub Item Id No. 3100385019 :- Relay Ac Immune Plug-In Type, Style Qna1 Dc Neutral Line, 24V, 12F/4B Contacts Front And Back Contacts Metal To Carbon With Plug Board, Retaining Clip And Connectors Code Abdfh Confirming To Brs-931A, Irs:S-60-78, Irs:S34 And Irs:S-23 As Applicable..