This is a Compatible On / Off Switch for Bosch Rotak 32, 34, 36, 37, 40, 43 Lawnmowers - Bosch Part Number: F016103607 Equivalent Bosch Part number(s): F016F05717 10(10)A 250V~5E4 16(16)A 125v With Capacitor 0.22uf 275VAC This switch is suitable for 240v Lawnmowers please match your 10 Digit number also before purchasing. NOT SUITABLE FOR Ergoflex mowers 3 616 C00 B72 CEM32 Lawnmower 230 V / 001 - EU 3 600 H81 A03 ROTAK 34 Lawnmower 230 V / 3 600 H8A 070 ALR 900 Lawnraker 230 V / 036 - GB 3 600 H81 A72 ROTAK 34 Lawnmower / 3 600 H81 B74 ROTAK 37 Lawnmower / 3 600 H81 B01 ROTAK 370 Lawnmower 230 V / 3 600 H81 D31 ROTAK 43 Lawnmower 230 V / 3 600 H8A 030 ALR 900 Lawnraker 230 V / 004 - CH 3 600 H81 A40 ROTAK 34 Lawnmower 240 V / 3 600 H81 A33 ROTAK 340 Lawnmower 230.