Dynaco C-354 Chokes (NOS) Product Code: C-354-NOS Category: Pre-Owned + NOS Treasures$40.00In 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 DescriptionDescriptionDynaco orginal C-354 dc filter Choke. 1.75 Henries, 200 mA DC current, 62 ohms resistance, 400 vdc (Max) 10% tolerance. Limited quantity.