DIN41612 32-way 0.2 inch pitch connectors. These have solder tags and I use them for simple EZTubeMixer prototypes without a motherboard. I have about 15 to spare. Let me know how many you need.
220uF 100V axial leaded electrolytic capacitors. Ideal a cathode bypass caps in tube mic pres. I have two bags of about 20 in each.
Heat shrink tubes 12mm diameter and 65mm long. I have about 100 of these.
HT and phantom power PCB. Simple CRCRCRC HT supply plus TL783 based phantom supply on a 100mm by 100mm PCB. Ideal for small tube mic pre projects. The ones in the picture are all I have left.
Lunch Box PSU PCB. Contains CRCRCRC HT supply, TL783 phantom supply and a12V at up to 3 amps heater supply. My standard board for rack mounted projects. I have about 10 of these spare.
Mullard 3-3 tube power amp PCB I designed ages ago but never used. These are the last 4 boards.