Pololu A4988 Stepper driver
The Pololu stepper driver is the most used in RepRap electronics, like Sanginololu or RAMPS. It's already assembled so no soldering are required.
Stripboard heated bed
Stripboard for prototipation. Short the different traces you obtain a cheap and effective bed heater (like shown here).
Thermistor 100k B57560G104F
Glass thermistor for high temperature. It can be used both for the extruder and for the bed.
- Resistance at 25°C: 100K
- Tolerance: 1%
- Manufacturer: EPCOS
- Max temperature: 300°C