Stepper Motor Extension Cable - 1000mm

1 Metre Flame Retardant Nylon PET Mesh Telescopic Sleeve

262 Pcs Micro Limit Switch with Roller, The switches are suitable for a voltage of up to 250VAC (30VDC) and a current of 3A.

Red Coloured PTFE Tube 2mm ID x 4mm OD. 

0.8mm Tin Lead Solder Wire Tube Flux 40/60 with Flux Rosin Core for Welding PCB Work

3D Printer MK2B PCB Dual Power Supply Hot Bed 214x214mm

T-Nut (or T Nut) made for easy assembly of products that uses 20mm x 20mm V-slot aluminium extrusions.

Spring (8 x 25MM)