Sorry, this product cannot be purchased. Lorentz PS2 Manual Speed Control Device to provide manual motor speed control of PS2 systems part# 19-000035 SKU: 19-000035 Category: Lorentz accessories Description Additional information Description lorentz_ps2_manual_speed_controller Additional information Weight 0.3 kg Related products Liquid Level Sensor 0-20m 0 – 20 Metres Depth, 40 Metres Cable, AISI304, 4-20mA, 12-28VDC part# 19-005050 Submersible Pump pressure switch kit for on/off control with Lorentz pumps Part# 61000065 Lorentz PS2-100 Motor Extension Cable Motor Extension cable Extra 15m Pre-terminated part# 19-001220 Liquid Level Sensor 0-50m 0 – 50 Metres Depth, 60 Metres Cable, AISI304, 4-20mA, 12-28VDC part# 19-005080