CD 252 KNOWLES BLUE Embossed on the (F-Skirt) KNOWELS / NO 2 CABLE {slug embossed} (R-Skirt)/ Arc PATENTED / {Prism}/ JUNE. 17.1890 This BLUE insulator has a 1/8 inch chip on the right ear in the front and a small ding in the cable groove. PHOTOGRAPH TAKEN OUTDOORS IN FULL SUN. A deal at...$35.00... SHIPPED in the lower 48. Will work with other shipping points. Buy with confidence! I ship USPS Priority Mail, Check our other listings . Payment may be made by Pay- Pal or other forms. ---- WE DO NOT SELL FAKE, PAINTED, STAINED or ALTERED INSULATORS. .--- NO AUCTION TO BID !!!, NO BUYERS PREMIUM TO PAY !! NO POSTAGE TO PAY!!