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LM3914N-1 LM3914 Dot Bar-Graph Display Driver with Built-in Regulated and programmable LED Current Drive eliminating resistors DIP-18 Breadboard-Friendly (Pack of 100): Amazon.com: Industrial & Scientific
Juried Engineering LM3914N-1 LM3914 Dot Bar-Graph Display Driver with Built-in Regulated and Programmable LED Current Drive eliminating ext resistors DIP-18 DIP18 (Pack of 10): Amazon.com: Industrial & Scientific
LM3914N-1 footprint & symbol by Texas Instruments | SnapMagic Search
10pcs/lot LM3914N-1 DIP-18 LM3914 DIP18 In Stock - AliExpress