Clearance Sale Nixie Tube Driver Board (NTDB) KIT for 4 Nixie tubes

Nixie Tube Driver Board (NTDB) KIT for 4 Nixie tubes includes: 1x Nixie Tube Driver Board 1x Power Switch (Panel-mount) 1x Power Socket (Panel-mount), with a split washer and a nut. 3x Tactile Buttons (Panel-mount) 4x Board-to-Wire for Nixie Tubes (11 conductors, Red for the anode, and Blue for all cathodes) 1x Board-to-Wire for colons (3 conductors, Red for the anode, and Blue for 2 colons)  The headers are NOT soldered. No power supply is included.  Dimension: 140x30x15mm (L x W x H), or, 5.52x1.18x0.59 inches. 15mm is the thickness of the thickest component, the wire header.     For technical details, please refer to our Wiki page: https://omnixie.io/ntdb4.html