韩国凯昆KACON转换开关圆形指示灯/信号灯蘑菇头按钮带灯急停开关带灯按钮开关钥匙开关厦门亚宜电子有限公司是韩国凯昆KACON授权华南地区总代理，价格优惠，欢迎来电欢询选购联*系*人蒋祥富手*机：13696939263Q*Q：112898679K22-17RK22-17GK22-17YK22-17BK22-17WK25-17RK25-17GK25-17YK25-17BK25-17WK30-17RK30-17GK30-17YK30-17BK30-17WK22-18RK22-18GK22-18YK22-18BK22-18WK25-18RK25-18GK25-18YK25-18BK25-18WK30-18RK30-18GK30-18YK30-18BK30-18WK22-18R-DRK22-18G-DRK22-18Y-DRK22-18B-DRK22-18W-DRK25-18R-DRK25-18G-DRK25-18Y-DRK25-18B-DRK25-18W-DRK30-18R-DRK30-18G-DRK30-18Y-DRK30-18B-DRK30-18W-DRK22-21RK22-21GK22-21YK22-21BK22-21WK22-21KK25-21RK25-21GK25-21YK25-21BK25-21WK25-21KK30-21RK30-21GK30-21YK30-21BK30-21WK30-21KK22-22RK22-22GK22-22YK22-22BK22-22WK22-22KK25-22RK25-22GK25-22YK25-22BK25-22WK25-22KK30-22RK30-22GK30-22YK30-22BK30-22WK30-22KK22-21R-REK22-21G-REK22-21Y-REK22-21B-REK22-21W-REK22-21K-REK25-21R-REK25-21G-REK25-21Y-REK25-21B-REK25-21W-REK25-21K-REK30-21R-REK30-21G-REK30-21B-REK30-21Y-REK30-21W-REK30-21K-REK22-22R-REK22-22G-REK22-22Y-REK22-22B-REK22-22W-REK22-22K-REK25-22R-REK25-22G-REK25-22Y-REK25-22B-REK25-22W-REK25-22K-REK30-22R-REK30-22G-REK30-22Y-REK30-22B-REK30-22W-REK30-22K-REK22-22R-DRK22-22G-DRK22-22Y-DRK22-22B-DRK22-22W-DRK22-22K-DRK25-22R-DRK25-22G-DRK25-22Y-DRK25-22B-DRK25-22W-DRK25-22K-DRK30-22R-DRK30-22G-DRK30-22Y-DRK30-22B-DRK30-22W-DRK30-22K-DRK22-31RK22-31GK22-31YK22-31BK22-31WK22-31KK25-31RK25-31GK25-31YK25-31BK25-31WK25-31KK30-31RK30-31GK30-31YK30-31BK30-31WK30-31KK22-32RK22-32GK22-32YK22-32BK22-32WK22-32KK25-32RK25-32GK25-32YK25-32BK25-32WK25-32KK30-32RK30-32GK30-32YK30-32BK30-32WK30-32KK22-31R-REK22-31G-REK22-31Y-REK22-31B-REK22-31W-REK22-31K-REK25-31R-REK25-31G-REK25-31Y-REK25-31B-REK25-31W-REK25-31K-REK30-31R-REK30-31G-REK30-31Y-REK30-31B-REK30-31W-REK30-31K-REK22-32R-REK22-32G-REK22-32Y-REK22-32B-REK22-32W-REK22-32K-REK25-32R-REK25-32G-REK25-32Y-REK25-32B-REK25-32W-REK25-32K-REK30-32R-REK30-32G-REK30-32Y-REK30-32B-REK30-32W-REK30-32K-REK22-32R-DRK22-32G-DRK22-32Y-DRK22-32B-DRK22-32W-DRK22-32K-DRK25-32R-DRK25-32G-DRK25-32Y-DRK25-32B-DRK25-32W-DRK25-32K-DRK30-32R-DRK30-32G-DRK30-32Y-DRK30-32B-DRK30-32W-DRK30-32K-DRK22-27RK22-27GK22-27YK22-27BK22-27WK25-27RK25-27GK25-27YK25-27BK25-27WK30-27RK30-27GK30-27YK30-27BK30-27WK22-28RK22-28GK22-28YK22-28BK22-28WK25-28RK25-28GK25-28YK25-28BK25-28WK30-28RK30-28GK30-28YK30-28BK30-28WK22-28R-DRK22-28G-DRK22-28Y-DRK22-28B-DRK22-28W-DRK25-28R-DRK25-28G-DRK25-28Y-DRK25-28B-DRK25-28W-DRK30-28R-DRK30-28G-DRK30-28Y-DRK30-28B-DRK30-28W-DRK22-27R-RFK22-27G-RFK22-27Y-RFK22-27B-RFK22-27W-RFK25-27R-RFK25-27G-RFK25-27Y-RFK25-27B-RFK25-27W-RFK30-27R-RFK30-27G-RFK30-27Y-RFK30-27B-RFK30-27W-RFK22-41KK25-41KK30-41KK22-41K-S2RK25-41K-S2RK30-41K-S2RK22-41K-LK25-41K-LK30-41K-LK22-41K-L2RK25-41K-L2RK30-41K-L2RK22-42KK25-42KK30-42KK22-42K-S2RK25-42K-S2RK30-42K-S2RK22-42K-LK25-42K-LK30-42K-LK22-42K-L2RK25-42K-L2RK30-42K-L2RK22-51KK25-51KK30-51KK22-51K-S3LRK25-51K-S3LRK30-51K-S3LRK22-51K-S3RK25-51K-S3RK30-51K-S3RK22-51K-S3LK25-51K-S3LK30-51K-S3LK22-51K-LK25-51K-LK30-51K-LK22-51K-L3LRK25-51K-L3LRK30-51K-L3LRK22-51K-L3RK25-51K-L3RK30-51K-L3RK22-51K-L3LK25-51K-L3LK30-51K-L3LK22-52KK25-52KK30-52KK22-52K-S3LRK25-52K-S3LRK30-52K-S3LRK22-52K-S3RK25-52K-S3RK30-52K-S3RK22-52K-S3LK25-52K-S3LK30-52K-S3LK22-52K-LK25-52K-LK30-52K-LK22-52K-L3LRK25-52K-L3LRK30-52K-L3LRK22-52K-L3RK25-52K-L3RK30-52K-L3RK22-52K-L3LK25-52K-L3LK30-52K-L3LK22-47RK22-47GK25-47RK25-47GK30-47RK30-47GK22-47R-S2RK22-47G-S2RK25-47R-S2RK25-47G-S2RK30-47R-S2RK30-47G-S2RK22-48RK2F-48GK25-48RK25-48GK30-48RK30-48GK22-48R-S2RK22-48G-S2RK25-48R-S2RK25-48G-S2RK30-48R-S2RK30-48G-S2RK22-57RK22-57GK25-57RK25-57GK30-57RK30-57GK22-57R-S3LRK22-57G-S3LRK25-57R-S3LRK25-57G-S3LRK30-57R-S3LRK30-57G-S3LRK22-57R-S3RK22-57G-S3RK25-57R-S3RK25-57G-S3RK30-57R-S3RK30-57G-S3RK22-57R-S3LK22-57G-S3LK25-57R-S3LK25-57G-S3LK30-57R-S3LK30-57R-S3LK22-21R-N29K22-21G-N29K22-21Y-N29K25-21R-N29K25-21G-N29K25-21Y-N29K30-21R-N29K30-21G-N29K30-21Y-N29K22-21R-N40K22-21G-N40K22-21Y-N40K25-21R-N40K25-21G-N40K25-21Y-N40K30-21R-N40K30-21G-N40K30-21Y-N40K22-21R-N65K22-21G-N65K22-21Y-N65K25-21R-N65K25-21G-N65K25-21Y-N65K30-21R-N65K30-21G-N65K30-21Y-N65K22-21R-B40K22-21G-B40K22-21Y-B40K25-21R-B40K25-21G-B40K25-21Y-B40K30-21R-B40K30-21G-B40K30-21Y-B40K22-21R-B65K22-21G-B65K22-21Y-B65K25-21R-B65K25-21G-B65K25-21Y-B65K30-21R-B65K30-21G-B65K30-21Y-B65K22-21R-C29K22-21G-C29K22-21Y-C29K25-21R-C29K25-21G-C29K25-21Y-C29K22-21R-C40K22-21G-C40K22-21Y-C40K25-21R-C40K25-21G-C40K25-21Y-C40K22-21R-C65K22-21G-C65K22-21Y-C65K25-21R-C65K25-21G-C65K25-21Y-C65K22-27R-N29K22-27G-N29K22-27Y-N29K25-27R-N29K25-27G-N29K25-27Y-N29K30-27R-N29K30-27G-N29K30-27Y-N29K22-27R-N40K22-27G-N40K22-27Y-N40K25-27R-N40K25-27G-N40K25-27Y-N40K30-27R-N40K30-27G-N40K30-27Y-N40K22-27R-N65K22-27G-N65K22-27Y-N65K25-27R-N65K25-27G-N65K25-27Y-N65K30-27R-N65K30-27G-N65K30-27Y-N65K22-27R-B40K22-27G-B40K22-27Y-B40K25-27R-B40K25-27G-B40K25-27Y-B40K30-27R-B40K30-27G-B40K30-27Y-B40K22-27R-B65K22-27G-B65K22-27Y-B65K25-27R-B65K25-27G-B65K25-27Y-B65K30-27R-B65K30-27G-B65K30-27Y-B65K22-27R-C29K22-27G-C29K22-27Y-C29K25-27R-C29K25-27G-C29K25-27Y-C29K22-24R-C40K22-24G-C40K22-24Y-C40K25-24R-C40K25-24G-C40K25-24Y-C40K22-27R-C65K22-27G-C65K22-27Y-C65K25-27R-C65K25-27G-C65K25-27Y-C65K22-61KK25-61KK30-61KK22-71KK25-71KK30-71KK22-23DK25-23DK22-29DK25-29DK22-81RK25-81RK30-81RK22-81R-N29K25-81R-N29K30-81R-N29K22-87RK25-87RK30-87RK22-87R-N29K25-87R-N29K30-87R-N29CBACBBKALRCRRCSSC2SC5BA9S-KBA7S-KLRBA9SBA7SALGB40GB65GC29GC40GC65GKEG12KEG15KEG13H25-17RH25-17GH25-17YH25-17BH25-17WH30-17RH30-17GH30-17YH30-17BH30-17WH25-21RH25-21GH25-21YH25-21BH25-21WH25-21KH30-21RH30-21GH30-21YH30-21BH30-21WH30-21KH25-27RH25-27GH25-27YH25-27BH25-27WH30-27RH30-27GH30-27YH30-27BH30-27WH25-275RH25-275GH25-275YH25-275BH25-275WH30-275RH30-275GH30-275BH30-275WH30-275YH25-41KH30-41KH25-51KH30-51KH25-21R-N40H25-21G-N40H25-21Y-N40H25-21B-N40H25-21W-N40H30-21R-N40H30-21G-N40H30-21Y-N40H30-21B-N40H30-21W-N40H25-61KH30-61KH25-71KH30-71KH25-81RH30-81RH25-81FH30-81FH25-81AH30-81AH25-81AFH30-81AFHP111HP112HP113HP114HP115HP116HP117(Ф22)HP117(Ф25)HP117(Ф30)HP118(Ф22)HP118(Ф25)HP118(Ф30)HCBHEBHBBK16-170RK16-170GK16-170YK16-170BK16-170WK16-180RK16-180GK16-180YK16-180BK16-180WK16-190RK16-190GK16-190BK16-190YK16-190WK16-211RK16-211GK16-211BK16-211YK16-211WK16-211KK16-221RK16-221GK16-221BK16-221YK16-221WK16-221KK16-231RK16-231GK16-231YK16-231BK16-231WK16-231KK16-212RK16-212GK16-212YK16-212WK16-212BK16-212KK16-222RK16-222GK16-222YK16-222BK16-222WK16-222KK16-232RK16-232GK16-232YK16-232BK16-232WK16-232KK16-311RK16-311GK16-311YK16-311BK16-311WK16-311KK16-321RK16-321GK16-321YK16-321BK16-321WK16-321KK16-331RK16-331GK16-331BK16-331YK16-331WK16-331KK16-312RK16-312GK16-312YK16-312BK16-312WK16-312KK16-322RK16-322GK16-322YK16-322BK16-322WK16-322KK16-332RK16-332GK16-332BK16-332YK16-332WK16-332KK16-271RK16-271GK16-271YK16-271WK16-271BK16-281RK16-281GK16-281YK16-281BK16-281WK16-291RK16-291GK16-291YK16-291BK16-291WK16-272RK16-272GK16-272YK16-272BK16-272WK16-282RK16-282GK16-282YK16-282BK16-282WK16-292RK16-292GK16-292YK16-292BK16-292WK16-371RK16-371GK16-371YK16-371BK16-371WK16-381RK16-381GK16-381BK16-381YK16-381WK16-391RK16-391GK16-391YK16-391BK16-391WK16-411K16-421K16-431K16-512K16-522K16-532K16-911RK16-911GK16-911YK16-911BK16-911WK16-911KK16-921RK16-921GK16-921YK16-921BK16-921WK16-921KK16-931RK16-931GK16-931YK16-931BK16-931WK16-931KK16-912RK16-912GK16-912YK16-912BK16-912WK16-912KK16-922RK16-922GK16-922YK16-922BK16-922WK16-922KK16-932RK16-932GK16-932YK16-932BK16-932WK16-932KK16-911HRK16-911HGK16-911HYK16-911HBK16-911HWK16-911HKK16-921HRK16-921HGK16-921HYK16-921HWK16-921HBK16-921HKK16-931HRK16-931HGK16-931HYK16-931HWK16-931HBK16-931HKK16-922HRK16-922HGK16-922HYK16-922HBK16-922HWK16-922HKK16-912HRK16-912HGK16-912HYK16-912HWK16-912HBK16-912HKK16-932HRK16-932HGK16-932HBK16-932HYK16-932HWK16-932HKK16-971RK16-971GK16-971BK16-971WK16-971YK16-981RK16-981GK16-981BK16-981YK16-981WK16-991RK16-991GK16-991BK16-991YK16-991WK16-972RK16-972GK16-972BK16-972YK16-972WK16-982RK16-982GK16-982BK16-982WK16-982YK16-992RK16-992GK16-992YK16-992WK16-992BK16-971HRK16-971HGK16-971HBK16-971HWK16-971HYK16-981HRK16-981HGK16-981HYK16-981HWK16-981HBK16-991HRK16-991HGK16-991HYK16-991HBK16-991HWK16-972HRK16-972HGK16-972HYK16-972HWK16-972HBK16-982HRK16-982HGK16-982HYK16-982HBK16-982HWK16-992HRK16-992HGK16-992HYK16-992HBK16-992HWK16-611K16-621K16-631K16-712K16-722K16-732K16-811RK16-812RK16-871RK16-872GK16-872RK16-872GK16-BZ24VK16-BZI24VK16-CZ24VK16-CZI24VK16-BZL24VK16-BZLI24VK16-CZL24VK16-CZLI24VK16S111K16S112K16S221K16S222K16S113K16S114K16S115K16-G1K16-G2K16S116K16-W1K16-LR1K12-170RK12-170GK12-170YK12-170WK12-170BK12-180RK12-180GK12-180BK12-180YK12-180WK12-190RK12-190GK12-190YK12-190BK12-190WK12-271RK12-271GK12-271YK12-271BK12-271WK12-281RK12-281GK12-281YK12-281WK12-281BK12-291RK12-291GK12-291YK12-291BK12-291WK12-272RK12-272GK12-272YK12-272BK12-272WK12-282RK12-282GK12-282YK12-282BK12-282WK12-292RK12-292GK12-292YK12-292BK12-292WK12-371RK12-371GK12-371YK12-371BK12-371WK12-381RK12-381GK12-381YK12-381BK12-381WK12-391RK12-391GK12-391YK12-391BK12-391WK12-372RK12-372GK12-372YK12-372BK12-372WK12-382RK12-382GK12-382YK12-382BK12-382WK12-392RK12-392GK12-392YK12-392BK12-392WK10-170RK10-170GK10-170YK10-170BK10-170WK10-180RK10-180GK10-180YK10-180BK10-180WK10-190RK10-190GK10-190YK10-190BK10-190WK10-271RK10-271GK10-271YK10-271BK10-271WK10-281RK10-281GK10-281YK10-281BK10-281WK10-291RK10-291GK10-291YK10-291BK10-291WK10-371RK10-371GK10-371YK10-371BK10-371WK10-381RK10-381GK10-381YK10-381BK10-381WK10-391RK10-391GK10-391YK10-391BK10-391WK08-170RK08-170GK08-170YK08-170BK08-170WK08-180RK08-180GK08-180YK08-180BK08-180WK08-190RK08-190GK08-190YK08-190BK08-190WK08-271RK08-271GK08-271YK08-271BK08-271WK08-281RK08-281GK08-281YK08-281BK08-281WK08-291RK08-291GK08-291YK08-291BK08-291WK08-371RK08-371GK08-371YK08-371BK08-371WK08-381RK08-381GK08-381YK08-381BK08-381WK08-391RK08-391GK08-391YK08-391BK08-391WHRB-PS52CRHRB-PS52IRHRB-PS50CRHRB-PS50IRKMB-P80A1KMB-P80A2KMB-P80D2KMB-P80D4KMB-P80D8KMB-P80D1KMB-N80A1KMB-N80A2KMB-N80D2KMB-N80D4KMB-N80D8KMB-N80D1KSP-41SKSP-42SKSP-43SKSP-41TKSP-42TKSP-43TKB-2BAFSKB-2BADSKB-5BAFSKB-5BADSHRE-S90HRE-S90HRE-S90HRE-S90HRE-S90HRE-S90KSP-61LRKSP-61LYKSP-61LKKSP-61LSKSP-62LRKSP-62LYKSP-62LKKSP-62LSKSP-61SRKSP-61SYKSP-61SKKSP-61SSKSP-62SRKSP-62SYKSP-62SKKSP-62SSHRF-M1HRF-M2HRF-M5HRF-M52HRF-M6HRF-MX1HRF-MD2HRF-MD2SHRF-MD3HRF-HD3HRF-HD3NHRF-HD3NXHRF-HD3NSHRF-HD3LXHRF-HD5NXHRF-HD5NSHRF-HD201PHRF-HD301PV15F-01CV15F-06CV15F-070CV15F-060CV15F-07CV15F-08CV15F-09CVV15F-01CVAP-13RVAP-13GVAP-18RVAP-18GZ15G-01BZ15G-010BZ15G-10BZ15G-03BZ15G-030BZ15G-031BZ15G-05BZ15G-052BZ15G-063BZ15G-062BZ15G-061BZ15G-06BZ15G-060BZ15H-08BZ15G-09BZ15G-091BZ15G-092BZ15G-07BZ15G-073BZSC1ZSC2ZLN-15G03ZLN-15G030ZLN-15G031ZLN-15G05ZLN-15G06ZLN-15G07ZLN-15G09ELN-03ELN-030ELN-031ELN-09KL-MAP1KL-MAP2KL-MAL1KL-MAL2KL-MAL3KL-MAL4KL-LAP1KL-LAP2KL-LAL1KL-LAL2KL-LAL3KL-LAL4KL-SAP1KL-SAP2KL-SAL1KL-SAL2KL-SAL3KL-SAL4KE-210KE-215KE-230KEP-215KE-315KE-215PKE-230PKE-205PKE-305PMLD-020PEMLD-032PEMLD-040PEMLD-063PEMLD-080PEMLD-100PEMLD-020PSMLD-032PSMLD-040PSMLD-063PSMLD-080PSMLD-100PSMLD-020PKMLD-032PKMLD-040PKMLD-063PKMLD-080PKMLD-100PKMLD-020DEMLD-032DEMLDX-020DMLDX-032DMLD-020ESEMLD-032ESEMLD-040ESEMLD-063ESEMLD-080ESEMLD-100ESEKSV-IC001KSV-IC002KSV-IC004KSV-IC006KSV-IC008CHIPRXT-A01RXT-B01RXT-G04RXT-G04HRXT-K04RXT-K04HRXT-N08RXT-P08RXT-N16RXT-P16RXT-N32RXT-P32RXT-FU40RXT-FU20RXT-FR40RXT-FR20RXT-YK40RXT-YK20RXT-OM40RXT-OM20RXT-MK40RXT-MK20RXT-MB40RXT-MB20CXT-C20CXT-B26CXT-B34CXT-C40CXT-T08CXT-T16CXT-T32CXT-FU40CXT-FU20CXT-FR40CXT-FR20CXT-YK40CXT-YK20CXT-OM40CXT-OM20CXT-MK40CXT-MK20CXT-MB40CXT-MB20EQ5-03005EQ5-03012EQ5-03024EQ5-05024EQ5-07524EQ5-10024EQ5-17524EQ5-24024EQ1-15S12EQ1-15S24EQ1-30S12EQ1-30S24EQ1-50S12EQ1-50S24EQ1-75S12EQ1-75S24EQ1-150S12EQ1-150S24EQ1-220S12EQ1-220S24EQ1-300S12EQ1-300S24HR705-2PHR705-2PLHR705-2PLDHR705-2PLCHR705-4PHR705-4PLHR705-4PLDHR705-4PLCHR710-2PHR710-2PLHR710-2PLDHR710-2PLCHR710-4PLHR710-4PLDHR710-4PLC505-4PLD505-4PLC505-2PLD505-2PLCHR707N-2PHR707N-2PLHR707N-2PLDHR707N-2PLCHR707N-3PHR707N-3PLHR707N-3PLDHR707N-3PLC730-2TB730-2QB730-2TR730-2QRHR723-1CHR723-2AHR723-2CKMC-25SKMC-30SKMC-40SKMC-50SKMC-CTKMC-TTFLR-202BFLR-202CHS-3ATTM-4TTS-BKMY2KMY4KLY2KLY4KF083AKF083A-EKF113AKF113A-EKY08KY08-02KY11KY11-02KY14KY14-02KT08KT08-0KPY2KPY4KPX-LKPY-DKPY-MKPZ2KPZ3KTF14AK2CF08K2CF08KK2BF-08KYF08AKYF08A-EKYF11AKYF11A-EKYF14AKYF14A-EKTF08AKTF08A-EK-F15A1K-F15A2K-F15A3K-F30A1K-F10D1K-F10D2K-F10D3K-F20D1KTB1-01003KTB1-01004KTB1-01006KTB1-01010KTB1-02003KTB1-02004KTB1-02006KTB1-02010KTB1-02012KTB1-02015KTB1-02020KTB1-03003KTB1-03004KTB1-03006KTB1-03010KTB1-06003KTB1-06004KTB1-10003KTB1-10004KTB1-15003KTB1-15004KTB1-20003KTB1-20004KTB1-30003KTB1-30004KTB1-40003KTB1-40004KTB1-50003KTB1-50004KTB1-60003KTB1-60004KTB2-010KTB2-015KTB2-025KTB2-035KTB2-060KTB2-100KTB2-200KTB2-300KTB3-015KTB2-A10KTB2-A15KTB2-A25KTB2-A35KTB2-A60KTB2-A100KTB2-A200KTB2-A300KTB2-A15KTB2-STAKTB2-STBKTB2-STCKTB2-CHAKTB2-CHBKTB2-CHA-2MKTB2-CHB-2MKTB2-CVAKTB2-CVBKTB2-CVCKTB2-PAKTB2-PBKTB2-S1512KTB2-S2506KTB2-S3508KA-PG7KA-PG9KA-PG11KA-PG13.5KA-PG16KA-PG18KA-PG21KA-PG25KA-PG27KA-PG29KA-PG36KA-PG42KA-PG48KL0612RKL0612GKL0624RKL0624GKL0622RKL0622GKL0812RKL0812GKL0824RKL0824GKL0822RKL0822GKL1012RKL1012GKL1024RKL1024GKL1022RKL1022GKL1212RKL1212GKL1024RKL1024GKL1022RKL1022GKL1412RKL1412GKL1424RKL1424GKL1422RKL1422GKL1612RKL1612GKL1624RKL1624GKL1622RKL1622GKPL-RKPL-GKPL-YKPL-BKPL-WKPL-BZIRKPL-BZIGKPL-BZCRKPL-BZCG厦门亚宜电子有限公司联*系*人：蒋祥富手*机:13696939263Q*Q:112898679MSN/SKYPE/EMAIL:jxf98@qq.com地址：厦门市湖里区尚忠社257号网*址：http:///重点代理经营品牌：韩国凯昆KACON、德国劳易测LEUZE、MeanWell台湾明纬开关电源、西门子SIEMENS、欧姆龙OMRON富士FUJI,三菱Mitsubishi威纶通WeinView日本和泉IDEC、施耐德Schneider、SMC瑞典ABB罗克韦尔AB台达DELTA费斯托FESTO倍加福P+F金钟默勒Moeller经营项目：可编程控制器PLC、人机界面、变频器、传感器、继电器、数控、断路器、温控器、接触器、按钮、开关电源、软启动、编码器、仪器仪表、各类开关、伺服电机，脚踏开关，电子元器件)