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reflection sensor
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M18 DC NPN NO three wires 2m ir switch photoelectric sensor with reflection plate E3F-R2NKUS$ 5.67 - 12.24MOQ: 20 PiecesHugong Group Co., Ltd.
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M18 NPN NC 30cm infrared sensor diffuse reflection photo switch E3F-DS30B2US$ 6.05 - 13.72MOQ: 20 PiecesHugong Group Co., Ltd.
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M18 PNP NO+NC 30cm infrared diffuse reflection photo sensor E3F-DS30P12US$ 6.56 - 15.63MOQ: 20 PiecesHugong Group Co., Ltd.
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M18 PNP NC 30cm infrared diffuse reflection switch photoelectric sensor E3F-DS30P2US$ 6.56 - 15.61MOQ: 20 PiecesHugong Group Co., Ltd.
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M18 NPN NC 10cm diffuse reflection type position sensor photo switch E3F-DS10B2 Quality ChoiceUS$ 4.35 - 10.75MOQ: 20 PiecesHugong Group Co., Ltd.
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Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for reflection sensor compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in reflection sensor contracts