Parts list: № Number Qty Name Options 1 WZ8804171 1 CIRCUIT BOX ASSY 2 WZ8804182 1 CIRCUIT BOARD EL-4 (PANCON) 3 WZ8802065 1 CIRCUIT BOARD 4 WZ2101204 10 Lock Washer M4 DIN127B A2 5 WZ2022000 3 NUT M4DIN934 A2-70 6 WZ2092204 7 Screw M4X10 DIN7985 A2 7 WZ2021002 16 Nut M4 OD / ID X 10 Next page: 130-42 CIRCUIT BOARD FOR BALANCER SYSTEM WITH KNOB ACTUATION [21] 130-44 CONTROL UNIT FOR 2 OR 4 VALVES [22] 130-46 CONNECTING CABLE [23] 130-48 PRESSURE REGULATOR CABLE [24] 130-50 CONTROL UNIT FOR 2 OR 4 VALVES [25] 130-4 CONTROL UNIT N-EL 60/130-4 [2] 130-38 CIRCUIT BOARD FOR WORKING WIDTH AND BALANCER SYSTEM (WITH KNOB ACTUATION) [19] 130-36 CIRCUIT BOARD FOR WORKING WIDTH AND BALANCER SYSTEM (WITH SWITCH ACTUATION) [18] 130-34 CIRCUIT BOARD FOR WORKING WIDTH AND BALANCER SYSTEM (WITH SWITCH ACTUATION) [17] 130-32 CONTROL UNIT EL4 FOR ELECTRIC AIR FLOW ADJUSTMENT [16]