Description :
Tenders for 1.supply Of Universal Lamp Proving Relay Ac Miniature, Plug-in Contacts 4f-4b Metal To Carbon, As Per Rdso Specn. No. Sts/e/relays/ac Lit Led Signal/09-2002 : Irs:s23:rs:s34 And Spec. No. Brs:940,941a (common For Main Subsidiary Signals) And Technical Specifications, For 110v Dc/12w Led Signal Of Main All Aspect, Calling-on, Route And Shunt Signals, Complete With Plug Board, Base, Retaining Clip And Connectors.2.supply Of Relay Ac Immunized, Plug In Type, Dc Neutral Line Relay, Style Qna1, 24v Dc, 8f-8b Contact, Front & Back Contacts Metal To Carbon With Plug Board Retaining Clip & Connectors Confirming To Brs: 931a, Irs: S: 34; Irs: S: 23; Irs:s 60-78. The Interlocking Code For This Unit Shall Be Abdgh.