This Collins 516F-2 Replacement 8 Henry Choke for L1 or L2 is BRAND NEW and Made in the USA.
I had a high quality Transformer company make a run of these 8 hry chokes for my company so I can keep stock for those who may need them.
This Choke for the Collins 516F-2 and 516F-1 power supply, Is actually made with modern materials, and is better than the originals!
This listing is for (1) 8 henry choke. Both the 516F-2 and 516F-1 require two of this item and it makes sense to install two new chokes if in fact one has failed as you will have to disassemble the stack to replace one.
I have Two of this item in my other listings if you want to change both to eliminate any future trouble with the original choke which are now starting to fail.
You will save money on the purchase and the shipping of 2 chokes!