Siemens
Siemens 6GK7343-1EX21-0XE0 Ethernet CP for Critical Control
SKU: 6GK7343-1EX21-0XE0
Siemens 6GK7343-1EX21-0XE0 CP 343-1 Ethernet processor for S7-300. Safety-reliable industrial comms, EMI-resistant, 12-month warranty.
Pricing by RFQ
Brand Archive
Siemens
Browse currently listed products under this industrial automation brand and request pricing, availability, and lead time when needed.
RFQ-first sourcing flow
Pricing and availability on request
Siemens
SIEMENS 6SE7090-0XX84-1CK1 Service-Ready Spare Part for Industrial Maintenance
SKU: 6SE7090-0XX84-1CK1
Original SIEMENS 6SE7090-0XX84-1CK1 MASTERDRIVES control unit spare part. Fast replacement, 12-month warranty, tested before shipment.
Pricing by RFQ
Siemens
Siemens 6EP1336-3BA10 Retrofit-Compatible Power Supply
SKU: 6EP1336-3BA10
Siemens 6EP1336-3BA10 retrofit-compatible power supply for SITOP PSU100M series. Drop-in replacement for legacy automation systems. 12-month warranty.
Pricing by RFQ
Siemens
Siemens RW3045-1AB14 Retrofit-Compatible Soft Starter for Legacy
SKU: RW3045-1AB14
Siemens RW3045-1AB14 retrofit-compatible soft starter for SIRIUS legacy systems. Drop-in replacement, 12-month warranty, pre-shipment tested. In stock.
Pricing by RFQ
Siemens
Siemens 6DR2004-1 Retrofit-Compatible Positioner for Legacy Systems
SKU: 6DR2004-1
Siemens 6DR2004-1 SIPART DR series electropneumatic positioner. Retrofit-compatible replacement for legacy control systems. SKU 6DR2004-1. 12-month.
Pricing by RFQ
Siemens
Siemens 6SL3210-5BE17-5UV0 Retrofit-Compatible VFD for Legacy Systems
SKU: 6SL3210-5BE17-5UV0
Siemens 6SL3210-5BE17-5UV0 SINAMICS G120C retrofit-compatible VFD. Drop-in replacement for legacy drives. 12-month warranty. In stock.
Pricing by RFQ
Siemens
SIEMENS 6GK7343-5FA00-0XE0 Retrofit-Compatible CP for Legacy Systems
SKU: 6GK7343-5FA00-0XE0
SIEMENS 6GK7343-5FA00-0XE0 retrofit-compatible communications processor for S7-300 legacy system upgrades. Drop-in replacement, 12-month warranty, in stock.
Pricing by RFQ
Siemens
Siemens 6DR4004-8J Safety-Reliable Valve Positioner for Critical Control Sites
SKU: 6DR4004-8J
Siemens 6DR4004-8J SIPART PS2 electropneumatic valve positioner. Safety-reliable control for critical industrial sites. 12-month warranty. In stock.
Pricing by RFQ
Siemens
Siemens A5E42740268 Safety-Reliable Power Supply for Critical Control
SKU: A5E42740268
Siemens A5E42740268 Safety-Reliable Power Supply Unit for SINAMICS S120. Critical control site replacement, tested, 12-month warranty, in-stock supply.
Pricing by RFQ
Siemens
Siemens 6ES7392-1AJ00-0XA0 Safety-Reliable Connector for Critical Control Sites
SKU: 6ES7392-1AJ00-0XA0
Siemens 6ES7392-1AJ00-0XA0 S7-300 front connector. Safety-reliable for critical control sites. 12-month warranty, tested stock. Ships from NINERMAS.
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Siemens
Siemens 6GK5116-0BA00-2AC2 Retrofit Switch for Legacy Systems
SKU: 6DD1842-0AA1
Siemens 6GK5116-0BA00-2AC2 SCALANCE X116 unmanaged Ethernet switch. Retrofit-compatible replacement for legacy automation networks. 12-month warranty.
Pricing by RFQ
Siemens
Siemens 6SE7033-7EG84-1JF1 Safety-Reliable AC Drive for Critical Control Sites
SKU: 6SE7033-7EG84-1JF1
Siemens 6SE7033-7EG84-1JF1 MASTERDRIVES AC inverter drive. Safety-reliable, EMI-resistant, 12-month warranty. In stock for RFQ sourcing.
Pricing by RFQ
Industrial RFQ Support
Need a fast quote for a specific part number or system family?
Send your inquiry with brand, series, quantity, condition, and destination details. We will follow up on availability, lead time, and shipping options.
Brand Buying Guide
How buyers usually source Siemens spare parts
- Start with the exact Siemens part number when the installed-base reference is already known internally.
- Use the series links above to widen the shortlist when revision-adjacent or platform-near parts may also work.
- Send quantity, condition target, and destination region together so availability and dispatch planning can move in one handoff.
Can NINERMAS help with legacy Siemens modules and hard-to-find revisions?
Yes. This archive is positioned for original Siemens spare parts, legacy platform continuity, and RFQ-first follow-up when exact commercial confirmation is needed.
What should a buyer include when requesting Siemens pricing and availability?
Include the exact model or part number, quantity, target condition, destination country, and required timing so the inquiry can move faster.
Should the buyer stay on this brand page or move into a series path first?
If the platform family is still broad, use nearby series paths such as Simatic S5, Simatic S7-400, Moore APACS+ before sending the final RFQ.