SWITCH VACUUM: 3POSITION, 10.8-30VDC, RED LED. Switch Vacuum: 3 Position Input Voltage: 10.8-30VDC Indicator: Red LED PNPNOLM8 PIAB is a high-quality industrial suction cup designed for a wide range of applications. This versatile suction cup is perfect for use in industries such as packaging, material handling, and automotive. Get your PNPNOLM8 PIAB at PLC2Day for all your industrial automation needs.