I do need rates of Delphi / Packard 6 Pole Couplers & related terminals & parts, whose nos. are 12186213 (6 Way Black Metri-Pack 150 Unsealed Female Connector ) & 12064860 (6 Way Black Metri-Pack 150 Unsealed Female Connector). Also I do need rates of Sumitomo Couplers (6-Pole),(2-Pole) & related terminals & other associated parts. The annual quantity is 9, 250 per annum each for COUPLERS...