10pcs LM3914N-1 LM3914 Dot/Bar Display Driver 10-bit LED Driver,with Adjustable and programmable LED Current Driver sold2026 MATERIAL:Stainless steel case

MATERIAL:Stainless steel case

Bulkhead Union - 1/4" Tube OD x 1/4" Tube OD (10 per Pack)

It has a hub attached and the inside diameter is 3/4''

you would need to change the input method to handwriting/drawing mode

10pcs LM3914N-1 LM3914 Dot/Bar Display Driver 10-bit LED Driver,with Adjustable and programmable LED Current Driver sold2026 MATERIAL:Stainless steel case10pcs LM3914N 1 LM3914 Dot Bar Display Driver 10 bit LED Driver,with Adjustable and programmable LED Current Driver The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin changes the display from a moving dot to a bar graph. Current drive to the LEDs is regulated and programmable, eliminating the need for resistors. This feature is one that allows operation of