Jumper Wires Female/Female 40 Conductor × 8″ (20cm)
Jumper Wires Female/Female 40 Conductor × 8″ (20cm)
Compatible JST cables for sensors and modules — secure & reliable. Shop now.
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Jumper Wires Female/Female 40 Conductor × 8″ (20cm)
Female-to-female jumper wires — 40 conductors × 20cm (8″), color-coded for easy circuit identification. The longer 20cm length provides more routing flexibility for connecting Arduino GPIO pins to sensor modules, breakout boards, and display modules across larger project layouts.
Key Specifications
- Type: Female / Female (F-F) | Conductors: 40
- Length: 20cm (8″) | Wire gauge: 28AWG
- Insulation: Flexible PVC | Color-coded: Yes (40 colors)
- Pitch: 2.54mm | Compliance: RoHS compliant
Typical Applications
- Raspberry Pi GPIO to sensor module connections
- Arduino pin header to display and module wiring
- Longer-reach breadboard to module connections
- I2C, SPI and UART module wiring across larger layouts

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