This little Power Resume Module from Wanhao is made to give Power-Resume functionality to the Duplicator 9, D6 Plus Mk2 & i3 Plus Mark 2.
This MOSFET Power Module is a Heatbed Expansion for isolating the main controller board and allowing for multiple different power ratings within the system.
Save prints from disaster with the MKS 220DET Power Outage Detector, which can be integrated into 3D Printers in case of Loadshedding & power outs.
Highpower P75NF75 Logic Level N-Channel MOSFET, great for driving large DC loads!
This M3 Thermistor Resistance Screw fits most heater blocks in 3D printers, to accommodate a thermistor for monitoring and controlling hotend temperatures.