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Data acquisition unit, Data collection device, Modbus RTU RS485 4DIUS$ 1 - 10MOQ: 5 PiecesPlace of Origin: Guangdong, ChinaBrand Name: KingpigeonModel Number: DAM124Shenzhen King Pigeon Communication Co., Ltd.5 YRS
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acid concentration analyzer Modbus RTU protocol RS485 communication interfaceUS$ 299 - 399MOQ: 1 UnitPlace of Origin: Shandong, ChinaBrand Name: dongrunModel Number: NMD-99 Intelligent inductive acid concentration meter/conductivity metShandong Dongrun Instrument Science And Technology Co., Ltd.5 YRS
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GSM RS485/RS232 RJ11 RTU flower meter totalizer flow voltage Data Logger sms controller valveUS$ 89 - 110MOQ: 1 PieceProducts Status: StockStyle: ExternalType: WirelessInterface Type: Other, RS232/RS485Shenzhen Antecheng Technology Co., Ltd.5 YRS
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GPRS Modbus rs485 rtu RS232/RS485 AMR,Industrial Automation,Power MonitoringUS$ 133.33 - 383.33MOQ: 1 SetPlace of Origin: Fujian, ChinaBrand Name: CaimoreModel Number: CM550-51GXiamen Caimore Communication Technology Co., Ltd.
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Acrel WHD72-11/C led display temperature humidity controller with rs485 rtuUS$ 66.4 - 66.4MOQ: 1 PieceBrand Name: ACRELPlace of Origin: Jiangsu, ChinaModel Number: WHD72-11/CJiangsu Acrel Electrical Manufacturing CO.,LTD
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Acrel 300286.SZ DC digital electrical energy meter with rs485 rtu DJSF1352-RNUS$ 103.7 - 103.7MOQ: 1 PieceBrand Name: AcrelPlace of Origin: ChinaModel Number: DJSF1352-RNPhase: Single PhaseJiangsu Acrel Electrical Manufacturing 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 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 contracts -
IoT Modbus RTU to WiFi Converter,RS232/RS485 serial serverNegotiableMOQ: 1 SetBrand Name: USRPlace of Origin: ChinaModel Number: USR-WIFI232-630Jinan USR IoT Technology Limited
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Low-Cost S272 Industrial IoT M2M Remote Control RTU with RS485 8DI 6AI 4Relay OutputsUS$ 130 - 178MOQ: 1 PieceBrand Name: BLIIoTPlace of Origin: ChinaModel Number: S272Shenzhen Beilai Technology Co., Ltd.
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Smart Ultrasonic Water Meter RS485 Modbus-RTUUS$ 400 - 880MOQ: 1 CartonBrand Name: PANDAPlace of Origin: ChinaModel Number: PWMShanghai Panda Machinery (Group) Co.,Ltd
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rs485 modbus rtu modem with low costUS$ 100 - 600MOQ: 1 SetPlace of Origin: Guangdong, ChinaModel Number: RG100Guangzhou Qida Electronic Technology Co., Ltd.
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590C(RS485) communication board AH385826U001 MODEIBUE RTU protocol governor maintenanceUS$ 200 - 210MOQ: 1 PieceBrand Name: Power stripPlace of Origin: ChinaModel Number: AH385826U001Motor Type: DC MotorAnhui Tlde automation Technology Co., LTD
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Modbus Temperature Sensor RS485 Temperature Humidity Transmitter with Modus RTUUS$ 9 - 11MOQ: 10 PiecesPlace of Origin: ChinaModel Number: XZ-MUS-LTHUsage: IndoorTheory: Temperature SensorShenzhen Thingsend Communication Tech. Co.,Ltd
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HART 4-20mA Protocol to Modbus RTU RS485 External Smart GatewayUS$ 189 - 199MOQ: 1 PieceBrand Name: MicrocyberModel Number: G0310Microcyber Corporation
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8-Channel Data Acquisition Device with Modbus RTU RS485/232 InterfaceNegotiableMOQ: 2 PiecesBrand Name: SunyuanPlace of Origin: ChinaModel Number: ISO AD08Shenzhen Sunyuan technology Co., Ltd.
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MODBUS-RTU Protocol , Multifunctional Power Meter , RS485 PMC100NNegotiableMOQ: 1 PieceBrand Name: KingsinePlace of Origin: ChinaModel Number: PMC100NKingsine Electric Automation Co.
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MODBUS-RTU Protocol , Multifunctional Power Meter , RS485 PMC100NNegotiableMOQ: 1 PieceBrand Name: KingsinePlace of Origin: ChinaModel Number: PMC100NKingsine Electric Automation Co., Ltd,
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Multifunctional Power Meter MODBUS - RTU , RS485 Communication PMC180NegotiableMOQ: 1 PieceBrand Name: KingsinePlace of Origin: ChinaModel Number: PMC180Electric Automation Company
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MODBUS-RTU Protocol , Multifunctional Power Meter , RS485 PMC100NNegotiableMOQ: 1 KilogramBrand Name: KingsinePlace of Origin: ChinaModel Number: PMC100NKingsine Electric Automation Co., Ltd
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Multifunctional Power Meter MODBUS - RTU , RS485 Communication PMC180NegotiableMOQ: 1 PieceBrand Name: KingsinePlace of Origin: ChinaModel Number: PMC180China Relay Test Set Online Market Group
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MODBUS-RTU Protocol , Multifunctional Power Meter , RS485 PMC100NNegotiableMOQ: 1 PieceBrand Name: KingsinePlace of Origin: ChinaModel Number: PMC100NKingsine Electric Co., Ltd.
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MODBUS-RTU, RS485 PMC100N single phase network power meterNegotiableMOQ: 1 PieceBrand Name: KingsinePlace of Origin: ChinaModel Number: PMC100NKingsine Electric Automation Co., Ltd.
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Global Buyer Activity
CN Purchaser inquired about RS485 Modbus-rtu Remote Temperature and Micro Differential Pressure Transmitter MultiVariable Pressure Transmitter
2025-09-27 23:05:54DZ Buyer inquired about Application of gsm GPRS RTU wireless Transmission Modem module RS232 RS485 Analog Digital I/O to GPRS converter GSM SMS
2025-09-27 01:46:47HT Importer negotiating terms for Acrel 300286.SZ recharge onlinr LCD RS485 modbus rtu prepayment multi tariff kwh meter ADL100-EYNK/F
2025-09-28 15:30:47GQ Verified Buyer requested a quote for rf 433mhz weather station data logger gsm remote control switch S280 (4DI+2DO+USB+RS485+433HZ+RJ45 /3G GSM RTU)
2025-09-28 12:16:03DJ Operations Head negotiating terms for King Pigeon Data acquisition unit, Data collection device, Modbus RTU RS485 4DI Instrument Parts & Accessories
2025-09-30 04:48:32CR Buyer inquired about acid concentration tester Modbus RTU protocol RS485 communication interface and 4-20mA analog signal output can be optional
2025-09-26 01:49:03AT Procurement Lead requested a quote for EM115 CT-Mod, Single Phase Digital Energy Meter CT Operated, RS485 Modbus RTU, 120/230V
2025-09-25 23:35:40MM Buyer negotiating terms for high precision acid concentration meter Modbus RTU protocol RS485 communication interface
2025-09-29 22:58:42BE Verified Buyer submitted an RFQ for Data acquisition unit, Data collection device, Modbus RTU RS485 4DI Instrument Parts & Accessories
2025-09-27 17:51:17LT Sourcing Manager negotiating terms for online multifunction acid concentration meter/Modbus RTU protocol RS485 communication interface
2025-09-29 04:35:51UZ Importer requested a quote for amr automatic meter reading router rs485 wireless 4 channel io rs232 rtu controller
2025-09-28 10:32:10 -
Intelligent multi output Pid controller with RS485 Modbus-RTUUS$ 25 - 30MOQ: 2 PiecesPlace of Origin: Guangdong, ChinaBrand Name: SOMMYModel Number: AN708-4-R/Q/C20Usage: IndustrialZhongshan Sommy Automation Co., Ltd.
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Most Popular GPRS RTU! 850/900/1800/1900MHz and RS232/RS485 GPRS RTU/Remote Terminal Unit, KB3200US$ 83.00 - 96.00MOQ: 1 UnitPlace of Origin: Guangdong, ChinaBrand Name: KingbirdModel Number: KB3200Shenzhen Kingbird Network Technology Co., Ltd.
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ARM SBC BL335 Edge Gateway with Flexible I/O Supports Modbus TCP/RTU CAN RS485 for Industrial IoTUS$ 150 - 220MOQ: 1 PieceBrand Name: BLIIoTPlace of Origin: ChinaModel Number: BL410Shenzhen Beilai Technology Co., LTD
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Low-Cost S272 Industrial IoT M2M Remote Control RTU with RS485 8DI 6AI 4Relay OutputsUS$ 130 - 178MOQ: 1 PieceBrand Name: BLIIOTPlace of Origin: ChinaModel Number: S272Shenzhen Beilai Technology Co., Ltd.
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European 590C DC governor MODEIBUE RTU protocol RS485 communication board AH385826U001US$ 150 - 170MOQ: 1 PieceBrand Name: EUROTHERMPlace of Origin: ChinaModel Number: AH385826U001Type: OtherAnhui Tlde automation Technology Co., LTD
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RS485|RS232 to 4-20mA|0-5V|0-75mv a-D Converter with Modbus RTUUS$ 100 - 120MOQ: 1 PieceBrand Name: SUNYUANszPlace of Origin: ChinaModel Number: ISO DA U/-232/485Type: DC/DC ConvertersShenzhen Sunyuan Technology Co., Ltd