JackHiFi why ask here , join ASR and be done with it . I follow every bit of their suggestions when I have a question and just recently saved a bundle of cash on several key components most other audio forums wouldn’t even mention.
Amazon is my go to audio store for practically anything I need for my audio system though a couple of recent topics of MQA over on AudioPhileStyle surprised me where some ASR members wholeheartedly defend MQA including the owner of the ASR site it was almost shocking how they were humiliated and ridiculed.
Anyway if you need extra power cords Amazon seller Pinhead has a package of three for $9.99 free shipping.