Controllers
| StepPeer/G 4-Axis Stepper Motor Controller in a form of USB-LPT cable  $74.95 US | StepPeer/E 4-Axis Stepper Motor Controller in a 24-pin DIP module  $44.95 US | StepPeer/C 4-Axis Stepper Motor Controller IC  $34.95 US |
| StepPeer/G 4-Axis Stepper Motor Controller in a form of USB-LPT cable $74.95 US | StepPeer/E 4-Axis Stepper Motor Controller in a 24-pin DIP module $44.95 US | StepPeer/C 4-Axis Stepper Motor Controller IC $34.95 US |
