BOM / RFQ

Siemens 3TX7121-5FF03

MPN3TX7121-5FF03

3PDT,13A,PLUG IN,110VDC|3PDT,13A,PLUG IN,110VDC

$37.63Ref. price · indicative, final on quote

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Source DocumentedChannel stated on listing & quote

Condition PhotosReal unit photos / video on request

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Worldwide DispatchDHL/FedEx — transit quoted per order

Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3TX7121-5FF03 — Specifications
Parameter	Value
Weight	0.09 kgs

Pricing & Availability

Contact for availability

Wholesale Ref.*

$37.63

Lead time: Contact for availability

*Sample & small orders welcome — quoted per order; a small handling charge may apply below MOQ.

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About the brand

Siemens

Siemens parts are sourced across every condition — factory-new current-production lines, new-old-stock, surplus, refurbished-and-bench-tested and used clean-pull units — through our independent distributor channels; each listing states its condition. Request a quote for live pricing, availability, and lead times.

View all Siemens 3TX71 Motor Control Accessories parts →

Siemens Series Alternatives & Replacements

Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.

Siemens 3TX7121-5FF03

Specifications

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6ES7211-1BE40-0XB0

6ES7212-1BE40-0XB0