VLVE-00007 12AT7/ECC81 No selection White Logo VLVE-00009 12AU7/ECC82 No selection White Logo VLVE-00010 EL34 Svetlana VLVE-00033 SV6550C Svetlana White Logo VLVE-00038 6V6GT Shuguang White Logo VLVE-00039 KT66 Shuguang White Logo VLVE-00040 12AX7/ECC83 Philips-EI Black Logo VLVE-00041 12AX7/ECC83 Philips- EI White Logo VLVE-00042 EL34B Shuguang Gold Logo VLVE-00047 12AX7B/ECC83 Shuguang Low Microphony Gold Logo VLVE-00049 12AX7B/ECC83 Shuguang High Microphony Gold Logo VLVE-00055 12AX7B/ECC83 Shuguang No Selection White logo VLVE-00063 12AX7B/ECC83 Shuguang A Low Microphony White Logo VLVE-00064 12AX7B/ECC83 Shuguang B Low Microphony White Logo VLVE-00065 12AX7B/ECC83 Shuguang Gain Selected >=4V White Logo VLVE-00066 ECC83S JJ Low Microphony Red Logo VLVE-00066S ECC83S Microphonic Selection A VLVE-00067 ECC83S JJ Low Microphony Red Logo VLVE-00067S ECC83S Microphonic Selection A VLVE-00068 EL84 JJ Graded Low Anode Current Red Logo VLVE-00069 EL84 JJ Graded High Anode Current Red Logo VLVE-00070 EL34 JJ Graded Anode Current Red Logo VLVE-00071 EZ81 JJ No selection Red Logo VLVE-00077 KT66 Shuguang Graded Anode Current Gold Logo VLVE-00080 KT88 Shuguang Graded Anode Current Gold Logo VLVE-00083 5881/6L6WGC Shuguang Graded Anode Current Gold Logo replaces VLVE-00006 VLVE-00092 EL34B Shuguang White Logo VLVE-00087 EL34B Shuguang Graded Anode Current White Logo VLVE-00088 GZ34/5AR4 JJ No selection Red Logo Replaces VLVE-10043 VLVE-00092 EL34B Shuguang White Logo VLVE-00101 EL34B-STR Shuguang Graded Anode Current Gold Logo replaces VLVE-00092