CABLETESTER PCB makes ribbon cable testing quick and easy.

• Test for shorts and reversed plugs in seconds
• Powered by 2 x AAA batteries

PCB size is 4" (100mm) x 4" (100mm). 

Build Thread here

Parts List

• 1 x Cabletester PCB
• 1 x RED LED high brightness
• 1 x Green LED high brightness
• 1 x 1k resistor
• 6 x M3 standoffs
• 6 x M3 lock washers
• 6 x M3 bolts
• 2 x AAA battery holder
• 2 x 50 pin IDC header
• 2 x 40 pin IDC header
• 2 x 34 pin IDC header
• 2 x 26 pin IDC header
• 2 x 20 pin IDC header
• 2 x 16 pin IDC header
• 2 x 14 pin IDC header
• 2 x 10 pin IDC header