Home Marine Electrical Lighting Light Bulbs & Sockets Fig. 347 Medium Prefocus Socket Perko Fig. 347 Medium Prefocus Socket $74.29 Fig. 347 Medium Prefocus Socket quantity Add to cart Product Details Product Details Phenolic – 250 volts – 1,000 watts. Overall height 1-7/8”. Overall diameter 1-1/2”. Supplied with metal mounting cap tapped for 3/8” I.P.S.
