This is a 4-wire cable with the M8 Plastic Lock Female Picocon Quick Disconnect.         
The 20 meter long PVC cable will fit many different sensors.         
The connector is NEW - Turck ID Number U2521-21 - actual picture of item.         
Cable I.D. 10150697  4/26 AWG AWM 105 deg C 300V E54661 LL64185 CSA AWM I/II A/B         
Price $35.00 ea. (1 available)