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rs485 module
402 Products|60 Suppliers
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Bently Nevada 136188-02 Ethernet/RS485 Modbus I/O ModuleNegotiableMOQ: 1 UnitGuizhou Yuanmiao Automation Equipment Co., Ltd.
1 YR -
6ES72411CH301XB0 Siemens CB1241 RS485 Signal Board communication module S7-1200US$ 1050 - 1100MOQ: 10 PiecesJiangsu Mingyicheng Automation Technology Co., LTD
1 YR -
Data Acquisition Module,16 AIN Module,RS485,DAM140,ModemsUS$ 1 - 10MOQ: 1 PieceShenzhen King Pigeon Communication Co., Ltd.
5 YRS -
Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for rs485 module 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 rs485 module contracts -
DN125 rs485 ultrasonic bulk hot flow meter moduleUS$ 130.9 - 1,246.2MOQ: 1 PieceShanghong Mechanical Equipment Import & Export Co., Ltd.
5 YRS -
USB-RS485-PCB FTDI USB to rs485 moduleUS$ 4.98 - 9.98MOQ: 1 PieceShenzhen Caratar Technology Co., Ltd -
MAX485 rs485 module TTL to RS-485 moduleUS$ 0.01 - 100MOQ: 5 PiecesShenzhen Shijibaike Electronic Co., Ltd. -
kWh meter digital 3 phase with IR and rs485 moduleNegotiableMOQ: 300 UnitsZhejiang Yongtailong Electronic Co., Ltd. -
4CH Digital Input rs485 module for Reading Door Contact, PIR Motion, Smoke SignalUS$ 117.42 - 139.28MOQ: 1 PieceShenzhen Beilai Technology Co., Ltd. -
Protocol Converter Module---MODBUS to Profibus PA (RS232)US$ 200 - 230MOQ: 1 PieceMicrocyber Corporation -
ABB 3HEA800439-002 Drive Module I/O RS485US$ 700 - 1000MOQ: 1 PieceXiamen Amikon Technology Co., Ltd. -
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Global Buyer Activity
SN Purchaser negotiating terms for Human machine RS232 RS485 UART industrial control module2025-09-13 22:42:08SK Purchaser requested specs for Amazing 8-channel Isolated current Input Module 4-20ma to RS4852025-09-13 02:11:44SA Import Coordinator is sourcing Professional RS485 port HMI touch screen module / lcd panel module15 hours agoLC Sourcing Manager verified certifications for Universal RS232 / RS485 USB Wireless Telemetry Module RF 433mhz Module2025-09-13 22:57:19YE Importer is sourcing Serial RS232/RS485 to Ethernet Module,Serial Server Module2025-09-10 03:32:38IE Business Owner placed an order for gsm module gprs module 3g modem with RS232 OR RS485 interface2025-09-12 16:20:28 -
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BLIIoT DAM120 Modbus RTU Data Acquisition IO ModuleUS$ 34.36 - 45.87MOQ: 1 PieceShenzhen Beilai Technology Co., Ltd. -
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wireless electricity meter with zigbee module rs485 meterUS$ 20 - 50MOQ: 300 UnitsShanghai Fangqiu Electric Co., Ltd. -
