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开关 · 原装渠道

开关 · 原装现货 支持订货

轻触 / 拨动 / 微动 / 按键 / 滑动开关全系,原装现货,支持小批量。

  • 全球原装渠道 · 正品溯源
  • 小批量可接 · 小批量起订
  • 紧缺/停产料 · 专项找货
要报价单?留下需求 →
13万+型号数
10+原厂品牌
14.1万+可即时报价
小批量起订小批量可接
20年+行业经验
为什么在源庄订货

全球原装渠道

稳定的海外现货与订货渠道,原装正品溯源,紧缺料号也能帮您想办法。

小批量也接单

打样几颗起订,不让一颗料拖慢您的研发与维修进度。

BOM 一键配单

整张 BOM 齐套交付,配套 PCBA 加工,省去多家比价繁琐。

停产/紧缺找货

偏冷门、停产料号专项找货,跨渠道帮您补齐。

开关应用场景
开关型号列表
图片 料号 / 品牌 描述 规格书 参考价 库存 / 交期
SI-LM40MKHE SI-LM40MKHE
Banner Engineering Corporation
INTERLOCK NON-LOCKING DPST PDF ¥ 1,674.71
5,815 pcs(可订货)
订货 · 4-6 周
SI-LM40MKHF SI-LM40MKHF
Banner Engineering Corporation
INTERLOCK NON-LOCKING 3PST PDF ¥ 1,960.39
6,725 pcs(可订货)
订货 · 4-6 周
SI-LM40MKHFE SI-LM40MKHFE
Banner Engineering Corporation
INTERLOCK NON-LOCKING DPST PDF ¥ 1,674.71
6,210 pcs(可订货)
订货 · 4-6 周
SI-LM40MKHFF SI-LM40MKHFF
Banner Engineering Corporation
INTERLOCK NON-LOCKING 3PST PDF ¥ 1,674.71
660 pcs(可订货)
订货 · 4-6 周
SI-LM40MKVD SI-LM40MKVD
Banner Engineering Corporation
INTERLOCK NON-LOCKING DPST PDF ¥ 1,674.71
9,805 pcs(可订货)
订货 · 4-6 周
SI-LM40PBD SI-LM40PBD
Banner Engineering Corporation
SWITCH SAFETY LIMIT DPST 6A 120V PDF ¥ 1,063.93
880 pcs(可订货)
订货 · 4-6 周
SI-LS100F SI-LS100F
Banner Engineering Corporation
INTERLOCK NON-LOCKING 3PST PDF ¥ 699.43
6,710 pcs(可订货)
订货 · 4-6 周
SI-LS100MRFF SI-LS100MRFF
Banner Engineering Corporation
INTERLOCK NON-LOCKING 3PST PDF ¥ 1,251.11
4,155 pcs(可订货)
订货 · 4-6 周
SI-LS100SF SI-LS100SF
Banner Engineering Corporation
INTERLOCK NON-LOCKING 3PST PDF ¥ 935.87
8,920 pcs(可订货)
订货 · 4-6 周
SI-LS100SRAF SI-LS100SRAF
Banner Engineering Corporation
INTERLOCK NON-LOCKING 3PST PDF ¥ 935.87
7,250 pcs(可订货)
订货 · 4-6 周
SI-LS31HGD SI-LS31HGD
Banner Engineering Corporation
INTERLOCK HINGE DPST PDF ¥ 679.73
4,730 pcs(可订货)
订货 · 4-6 周
SI-LS31HGE SI-LS31HGE
Banner Engineering Corporation
INTERLOCK HINGE DPST PDF ¥ 699.43
2,185 pcs(可订货)
订货 · 4-6 周
SI-LS31HGLE SI-LS31HGLE
Banner Engineering Corporation
INTERLOCK HINGE DPST PDF ¥ 679.73
1,960 pcs(可订货)
订货 · 4-6 周
SI-LS31HGRD SI-LS31HGRD
Banner Engineering Corporation
INTERLOCK HINGE DPST PDF ¥ 679.73
9,665 pcs(可订货)
订货 · 4-6 周
SI-LS31HGRE SI-LS31HGRE
Banner Engineering Corporation
INTERLOCK HINGE DPST PDF ¥ 679.73
3,340 pcs(可订货)
订货 · 4-6 周
SI-LS31LA18E SI-LS31LA18E
Banner Engineering Corporation
SWITCH SAFETY LIMIT DPST 3A 120V PDF ¥ 778.25
8,595 pcs(可订货)
订货 · 4-6 周
SI-LS31PBF SI-LS31PBF
Banner Engineering Corporation
SWITCH SAFETY LIMIT 3PST 3A 120V PDF ¥ 561.52
3,220 pcs(可订货)
订货 · 4-6 周
SI-LS42DMG SI-LS42DMG
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 3,181.94
855 pcs(可订货)
订货 · 4-6 周
SI-LS42DMH SI-LS42DMH
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 3,181.94
3,955 pcs(可订货)
订货 · 4-6 周
SI-LS42DMI SI-LS42DMI
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING 3PST PDF ¥ 3,388.82
2,675 pcs(可订货)
订货 · 4-6 周
SI-LS42DMJ SI-LS42DMJ
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING 3PST PDF ¥ 3,388.82
3,935 pcs(可订货)
订货 · 4-6 周
SI-LS42DMMG SI-LS42DMMG
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 3,556.28
1,055 pcs(可订货)
订货 · 4-6 周
SI-LS42DMMGF SI-LS42DMMGF
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 3,841.98
1,835 pcs(可订货)
订货 · 4-6 周
SI-LS42DMMH SI-LS42DMMH
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 3,556.28
3,200 pcs(可订货)
订货 · 4-6 周
SI-LS42DMMHF SI-LS42DMMHF
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 3,841.98
6,465 pcs(可订货)
订货 · 4-6 周
SI-LS42DMMI SI-LS42DMMI
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING 3PST PDF ¥ 3,782.87
9,375 pcs(可订货)
订货 · 4-6 周
SI-LS42DMMIF SI-LS42DMMIF
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING 3PST PDF ¥ 4,088.26
6,605 pcs(可订货)
订货 · 4-6 周
SI-LS42DMMJ SI-LS42DMMJ
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING 3PST PDF ¥ 3,782.87
8,680 pcs(可订货)
订货 · 4-6 周
SI-LS42DMMJF SI-LS42DMMJF
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING 3PST PDF ¥ 4,088.26
9,430 pcs(可订货)
订货 · 4-6 周
SI-LS42DMSG SI-LS42DMSG
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE DPST PDF ¥ 3,556.28
5,290 pcs(可订货)
订货 · 4-6 周
SI-LS42DMSGF SI-LS42DMSGF
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE DPST PDF ¥ 3,841.98
6,480 pcs(可订货)
订货 · 4-6 周
SI-LS42DMSH SI-LS42DMSH
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE DPST PDF ¥ 3,556.28
1,955 pcs(可订货)
订货 · 4-6 周
SI-LS42DMSHF SI-LS42DMSHF
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE DPST PDF ¥ 3,841.98
9,965 pcs(可订货)
订货 · 4-6 周
SI-LS42DMSI SI-LS42DMSI
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE 3PST PDF ¥ 3,782.87
9,325 pcs(可订货)
订货 · 4-6 周
SI-LS42DMSIF SI-LS42DMSIF
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING 3PST PDF ¥ 4,088.26
8,305 pcs(可订货)
订货 · 4-6 周
SI-LS42DSG SI-LS42DSG
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE DPST PDF ¥ 3,181.94
4,845 pcs(可订货)
订货 · 4-6 周
SI-LS42DSH SI-LS42DSH
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE DPST PDF ¥ 3,181.94
4,780 pcs(可订货)
订货 · 4-6 周
SI-LS42DSI SI-LS42DSI
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE 3PST PDF ¥ 3,388.82
3,215 pcs(可订货)
订货 · 4-6 周
SI-LS42DSJ SI-LS42DSJ
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE 3PST PDF ¥ 3,388.82
2,575 pcs(可订货)
订货 · 4-6 周
SI-LS42WMG SI-LS42WMG
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 4,029.14
775 pcs(可订货)
订货 · 4-6 周
SI-LS42WMH SI-LS42WMH
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 4,029.14
7,160 pcs(可订货)
订货 · 4-6 周
SI-LS42WMMGF SI-LS42WMMGF
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 4,708.88
6,620 pcs(可订货)
订货 · 4-6 周
SI-LS42WMMH SI-LS42WMMH
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 4,393.64
3,455 pcs(可订货)
订货 · 4-6 周
SI-LS42WMMHF SI-LS42WMMHF
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 4,708.88
6,725 pcs(可订货)
订货 · 4-6 周
SI-LS42WMMIF SI-LS42WMMIF
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING 3PST PDF ¥ 4,925.60
7,405 pcs(可订货)
订货 · 4-6 周
SI-LS42WMSG SI-LS42WMSG
Banner Engineering Corporation
INTERLOCK SOLENOID LOCKING DPST PDF ¥ 4,393.64
2,635 pcs(可订货)
订货 · 4-6 周
SI-LS42WMSGF SI-LS42WMSGF
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE DPST PDF ¥ 4,708.88
9,730 pcs(可订货)
订货 · 4-6 周
SI-LS42WMSH SI-LS42WMSH
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE DPST PDF ¥ 4,393.64
4,510 pcs(可订货)
订货 · 4-6 周
SI-LS42WMSIF SI-LS42WMSIF
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE 3PST PDF ¥ 4,925.60
9,575 pcs(可订货)
订货 · 4-6 周
SI-LS42WSG SI-LS42WSG
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE DPST PDF ¥ 4,029.14
5,425 pcs(可订货)
订货 · 4-6 周
SI-LS42WSH SI-LS42WSH
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE DPST PDF ¥ 4,029.14
4,940 pcs(可订货)
订货 · 4-6 周
SI-LS83D SI-LS83D
Banner Engineering Corporation
INTERLOCK NON-LOCKING DPST PDF ¥ 531.96
6,795 pcs(可订货)
订货 · 4-6 周
SI-LS83E SI-LS83E
Banner Engineering Corporation
INTERLOCK SWITCH DPST PDF ¥ 531.96
6,760 pcs(可订货)
订货 · 4-6 周
SI-LS83SE SI-LS83SE
Banner Engineering Corporation
INTERLOCK NON-LOCKING DPST PDF ¥ 788.10
1,285 pcs(可订货)
订货 · 4-6 周
SI-LS83SRAD SI-LS83SRAD
Banner Engineering Corporation
INTERLOCK NON-LOCKING DPST PDF ¥ 788.10
1,355 pcs(可订货)
订货 · 4-6 周
SI-LS83SRAE SI-LS83SRAE
Banner Engineering Corporation
INTERLOCK NON-LOCKING DPST PDF ¥ 788.10
6,425 pcs(可订货)
订货 · 4-6 周
SI-QM100DSG SI-QM100DSG
Banner Engineering Corporation
INTERLOCK SOLENOID RELEASE DPST PDF ¥ 4,255.73
5,090 pcs(可订货)
订货 · 4-6 周
SI-QS90MD-100 SI-QS90MD-100
Banner Engineering Corporation
INTERLOCK NON-LOCKING DPST PDF ¥ 1,251.11
755 pcs(可订货)
订货 · 4-6 周
SI-QS90ME-100 SI-QS90ME-100
Banner Engineering Corporation
INTERLOCK NON-LOCKING DPST PDF ¥ 1,251.11
9,270 pcs(可订货)
订货 · 4-6 周
SI-QS90MRHE SI-QS90MRHE
Banner Engineering Corporation
INTERLOCK NON-LOCKING DPST PDF ¥ 1,162.44
3,920 pcs(可订货)
订货 · 4-6 周
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开关 · 品类介绍与选型指南

源庄电子开关品类覆盖轻触开关、拨动开关、微动开关、按键与滑动开关及防水开关等,广泛用于消费电子、家电、工控面板与便携设备,提供原装现货与定制交期。

我们可按电流、行程、寿命与封装协助选型,确保替换与升级时电气与机械参数匹配。

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查看 开关 完整选型知识 →

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本页型号参数、规格书与参考价整理自原厂(制造商)公开规格书及官方公开数据;技术参数以原厂最新规格书为准,价格与库存以实际询价为准。

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