Parts! I love parts. I got a bunch of 'em in the mail for the headphone amp.
Transformers! The left one is for a VU meter I'm thinking of building (I'll write about it if it works), the right one is a 30VCT, 1000mA toroid for the SOHA itself (bigger than the classic SOHA's 400mA, since I'm adding some accessories that need power).