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MMC Card for S7-300 storage 8 MB Siemens 6ES79538LP310AA0NegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR -
S7-300 CP 340 Communication Processor 6ES73401AH020AE0 Siemens moduleNegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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S7-300 module CP 340 Communication Processor 6ES73401CH020AE0 SiemensNegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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S7-300 Siemens CP 341 Communication Processor 6ES73411BH020AE0 ModuleNegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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CP 341 Communication processor RS422/485 Port S7-300 Siemens 6ES73411CH020AE0NegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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6ES73525AH110AE0 Siemens FM352-5 Source Digital Input/Output Processor S7-300NegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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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 -
6ES73552SH000AE0 Siemens S7-300 Temperature control module FM 355 S analog outputNegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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S7-300 Interface Module IM 361 IN Expansion Rack 6ES73613CA010AA0 SiemensNegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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SIMATIC S7-300 track length 530MM Siemens 6ES73901AF300AA0NegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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6ES73901AJ300AA0 Siemens S7-300 track SIMATIC length 830MMNegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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Front Connector S7-300 Signal Module with Screw Contacts 20 pins 6ES73921AJ000AA0 SiemensNegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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Siemens S7-300 Front Connector 392 6ES73921AM000AA0 With Screw Contacts 40 PinsNegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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Digital Quantity I/O 6ES73146EH040AB0 Compact CPU Siemens 314C-2PN/DPNegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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314C-2PN/DP Digital Input/Output 6ES73146EH040AB0 Siemens CPU front connectorNegotiableMOQ: 10 PiecesBrand Name: SiemensPlace of Origin: ChinaJiangsu Mingyicheng Automation Technology Co., LTD
1 YR
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Global Buyer Activity
GBA Buyer requested specs for Brand New Siemens PLC plc siemens s7-300 2dp cpu 315 6ES7522-1BH01-0AB0 6ES75221BH010AB021 hours ago
ST Operations Head placed an order for NEW original Siemens PLC plc siemens s7-300 2dp cpu 315 6ES7441-1AA05-0AE0 6ES74411AA050AE02025-10-01 09:24:26
SA Buyer is sourcing Hot selling Siemens PLC siemens s7 300 cpu 315 2dp plc 6ES7 153-1AA02-0XB0 6ES71531AA020XB02025-09-30 16:30:13
ML Importer requested specs for 6ES73552SH000AE0 Siemens S7-300 Temperature control module FM 355 S analog output2025-10-04 04:09:16
BA Business Owner requested a quote for S7-300 module CP 340 Communication Processor 6ES73401CH020AE0 Siemens2025-10-03 17:38:12
SC Operations Head is sourcing Front Connector S7-300 Signal Module with Screw Contacts 20 pins 6ES73921AJ000AA0 Siemens17 hours ago
