PCB Ruler, 6 Inch

Provides various SMD footprints, trace widths and wire gauge holes for quick reference.

PCB Engineering Ruler - 16cm - DFRobot DWG0014-M Botland - Robotic

Others – Page 2 – MakerFocus

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PCB Ruler For Electronic Engineers For Arduino Fans PCB Reference

15cm (6 inch)/ 25cm (10 inch) PCB Ruler For Electronic Engineers

NVIDIA Ruler : r/nvidia

EIM TECHNOLOGY PCB Ruler 6 Inch, 154 Millimeter Ruler, Stem Education, Electronic Ruler, Electronic Engineers Multifunctional Ruler, Printed Circuit Board Ruler

6inch Multifunctional PCB Ruler, 15cm Printed Circuit Board Ruler

1PCS pcb Design Ruler 15 cm 6 inch PCB Ruler circuit board ruler

12″ Raspberry Pi, Arduino, and Electronics PCB Ruler V2.0 – Bolt

PCB尺：买这东西需要好好考虑清楚--------买了的人才知道没用_pcb尺子有什么用-CSDN博客