Siemens
Siemens 6ES5490-8FB11 Retrofit Front Connector Module
SKU: 6ES5490-8FB11
Siemens 6ES5490-8FB11 retrofit-compatible front connector for SIMATIC S5 legacy systems. Drop-in replacement, 12-month warranty, in-stock supply.
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 6ES7131-4RD02-0AB0 Spare Part for Industrial Maintenance
SKU: 6ES7131-4RD02-0AB0
Original Siemens 6ES7131-4RD02-0AB0 ruggedized digital input module for ET 200S. Industrial spare part for maintenance, fast replacement &…
Pricing by RFQ
Siemens
SIEMENS 6SL3055-0AA00-5BA3 Retrofit-Compatible Communication Module
SKU: 6SL3055-0AA00-5BA3
SIEMENS 6SL3055-0AA00-5BA3 Retrofit-Compatible Communication Module for SINAMICS drives. Drop-in replacement for legacy systems. SKU 6SL3055-0AA00-5BA3.
Pricing by RFQ
Siemens
Siemens 6SE3244-2DJ40 Retrofit-Compatible AC Drive
SKU: 6SE3244-2DJ40
Siemens 6SE3244-2DJ40 SIMOVERT MASTERDRIVES retrofit-compatible AC vector drive. Drop-in replacement for legacy systems. 12-month warranty. In stock.
Pricing by RFQ
Siemens
SIEMENS 6RX1800-0AS50 Safety-Reliable Sinewave Filter
SKU: 6RX1800-0AS50
SIEMENS 6RX1800-0AS50 Sinewave Filter for critical industrial control. Reduces EMI, protects drives, ensures safe motor operation. 12-month warranty.
Pricing by RFQ
Siemens
SIEMENS A5E00843859 Safety-Reliable Control Unit for Critical Sites
SKU: A5E00843859
SIEMENS A5E00843859 SINAMICS control unit for critical industrial sites. Safety-reliable spare part, 12-month warranty, in stock for RFQ…
Pricing by RFQ
Siemens
SIEMENS 6ES5420-4UA12 Retrofit-Compatible Digital Input
SKU: 6ES5420-4UA12
SIEMENS 6ES5420-4UA12 retrofit-compatible digital input module for S5 legacy systems. Drop-in replacement, 12-month warranty, tested stock. SKU.
Pricing by RFQ
Siemens
Siemens 6ES7335-7HG02-0AB0 Safety-Reliable Analog I/O for S7-300
SKU: 6ES7335-7HG02-0AB0
Siemens 6ES7335-7HG02-0AB0 SM335 Analog I/O Module for S7-300. Safety-reliable, EMI-resistant, 12-month warranty. In stock for RFQ sourcing.
Pricing by RFQ
Siemens
Siemens A5E35124434 Safety-Reliable Drive Board for Critical Control
SKU: A5E35124434/A5E35124435
Siemens A5E35124434/A5E35124435 SINAMICS drive control board. Safety-reliable spare for critical industrial control sites. 12-month warranty. In stock.
Pricing by RFQ
Siemens
Siemens LDZ10501652 Retrofit-Compatible Drive Part for Legacy Systems
SKU: LDZ10501652
Siemens LDZ10501652 retrofit-compatible drive spare part for SINAMICS & MICROMASTER series. Original replacement, 12-month warranty, pre-shipment tested.
Pricing by RFQ
Siemens
SIEMENS 6AV3503-1DB10 Retrofit-Compatible HMI for Legacy Systems
SKU: 6AV3503-1DB10
SIEMENS 6AV3503-1DB10 retrofit-compatible HMI for OP3 legacy systems. Drop-in replacement with 12-month warranty. In stock.
Pricing by RFQ
Siemens
Siemens 6ES5453-3AC11 Retrofit-Compatible Digital Output
SKU: 6ES5453-3AC11
Siemens 6ES5453-3AC11 SIMATIC S5 digital output module. Retrofit-compatible replacement for legacy S5 systems. Pre-tested, 12-month warranty. Stock available.
Pricing by RFQ
Industrial RFQ Support
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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.