RCA JACKS ST-70 ORIGINAL Product Code: RCA-2-STD Categories: Dynakit Products, Jacks & Strips $3.50 In stock Quantity Add to cart Add to Wishlist Product added! Browse Wishlist The product is already in the wishlist! Browse Wishlist PLEASE NOTE: Our online shopping cart is for USA orders Only. Click here for other ordering options Description Description Original dynakit st-70 replacement. Includes “brown” phenolic insulator and stainless steel hardware.