I have a few HV Caps available. 1 - Faradon UC33440, .004 MFD, 12KV, 5" Dia, 4 " high. 2 - Sangamo Mica Cap, .005 MFD, about 5 HV, 2" x 3" x 2.5". 1 - Sangamo Mica Cap, 100 pF, about 5 HV, 2" x 3" x 2.5". They are $50 each if you want to use them as paper weights. They are free if you are really building something and will put them on the air. Paul wa2xrm