原厂德国Knitter开关，knitter开关是欧洲最具领导地位的开关生产商之一。

　　主要销售:摇杆开关，按钮开关，滑动开关，双列直插开关，旋转编码开关，发光二极管开关等。

　　部分型号如下:

　　MR 1-12, MMP131, ATE2E-RA, MTG 206 N, MMP1010D, DBS3102, MTG 106 H, SMR5010, TSJ31, DRS4016, MFP220, MTE306D, MTA 406 R, DPWL1CGKY, MTG 206 SA, SMR13016, MR 1-10, ASE 1E-RA, MMP221, APE 1F, TST 1 F, ASE 1E, MTE206P, MPE106D, ASE 2D, MTG 206 PA, MMP1010D-RA, DRS60116, DBS3006, TST 1D, MMS238T, FT 2 D, TST1E, DRS13010, MPA106F, MTG 406 N, MFP201N, DBS3004, DHS902, MSS3112D, ATE 1 H-RA, DRS61010, MFP1320-R, DPW1CGK, DRR4016, DBS3008, TST 2 R, C 2103, CO 106, TST 1 G, MFP106D, C 2104, SMR60016, FT 1 D, MTA106E, MPG106F, MFP1220, DPW1CGG, TST 1 F-RA, TSP1C, MMP231-R, MTG 106 D, MFS106D, MTW106D, MPA106D, MTA 406 S, C 2107, SMR61016, MPE106F, ASE 2E, ATE 1 F, C 3106, MR 2 -5, DPWL1CGRR, ATE2E, ASL 2E, MTE 106 G, SBP9104T, KR207, DBS9008K, ATE2D, ASL 2D, DBS9006K, ASL 1D-RA, DBS9102K, DBS9004K, MMP122-R, FT 1 E, FT 2 D-RA, MMP221-R, C 3108, MTA 406 N, SBS9004TK, MR 2-6, C 2108, DPWL 1CGKR, ET 109, DPWL1CGRG, ATE1E-RA, SBS9102TK, FT 1 D-RA, MFP120, MTE 206 PA, ET207, MTG 406 P, ET 507 Z, MSS3011D, MTE106D, DBS9104K, SMR5016, MFP230, MTW206N, SBP9108T, MTA 206 PA, MMS228T, TSE12S, TST 2 N, MTE206N, ASL 1E, ASL1D, APE 2F-RA, MMP121-R, MTG 106 E, DBS9106K, SMR13010, STM 206 N-RA, MTA106F, ATE 1 H, DBS3104, MTA 106 G, FT 2 D-VM, DBS3106, DHS908J, TST 2 R-RA, TSSJ55, MPE206N, MMP121, MTL 106 D, DBS3108, SBS9002TK, C 2106, FT 1 H, MPG206R, MSP121CSW, ATE 1 G-RA, DBS9002K, MFP213N-RA, TST 2 N-RA, C 2105, SMR60010, DBP9108, DHS904, STM 106 D-RA, SBS9104TK, MSS3121N-R, DRR60016, ATE 1 G, STM 206 P-VM, C 3107, DRS61016, MFP1320, ET 108, MTL 306 D, MFP113D, MFP130-R, SBS9108TK, C 2110, MTE 206 S, DRS60110, DRS13016, ATE1E, ET102, FT 1 D-VM, TST 1D-RA, DPW1CGR, MTL 206 PA, DRR3016, MSP101C, MFP213N, ATE 2 F, DRR4010, ET209, MTG 306 D, MTA 206 R, C 3109, MTE106E, DRS60016, MFP130, ATE2D-RA, MMS1010D-R, ET 307, MTE 106 F, DHS902J, MPE206R, MSP103C, ATE 1 F-RA, TSP1C-RA, SMR61010, SMR14016, MTA 306 H, SST 1 DB-R, ASE 1D-RA, STM 106 E-VM, MTA 406 PA, SBS9008TK, MRS 12V-19, C 2109, DPWL1CGRY, MTE 106 H, SBP9102T, DBS9108k, DHS904J, MTW106E, DBP9104, DHS908, TSSE12S, SMR14010, STM 206 P-RA, MTA106H, SBS9106TK, MTW206P, DRR3010, ATE 2 H, STM 206 N-VM, C 3110, DBP9102, DRR60010, STM 106 D-VM, MTA 406 T, MFP113D-RA等