Siemens

5SY4203-7

Limited data — single seller

Market snapshot

Prices updated 9 Oct 2026 · next refresh 9 Nov

$28.99

Low

$62.37

High

Median $53.69 · 3 sellers · $24.70 below median at the lowest

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$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number 5SY4203-7 currently range from $28.99 to $62.37 across 3 sellers, observed 9 Oct 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

3 SELLERS · SORTED BY PRICE

Seller	Price	vs median	Listing
Sigma Surplus	$28.99	-46%	View offer
WiAutomation US	$53.69	·	View offer
Leadtime	$62.37	+16%	View offer

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Variants and similar numbers

VERIFY BEFORE ORDERING

Catalog number	Relationship	Sellers	Median	vs this part
5SY4206-7	one character apart	4	$284	+429%
5SY4506-7	one character apart	3	$126	+135%
5SY4-102-7	one character apart	2	$104	+94%
5SY4250-7	one character apart	2	$170	+216%

These are different products that read almost identically on a purchase order. Google groups them together; we do not. Confirm the exact suffix against the nameplate before ordering.

Frequently asked

How much does a 5SY4203-7 cost?

As of 9 Oct 2026, the Siemens 5SY4203-7 is listed from $28.99 to $62.37 across 3 sellers. The median asking price is $53.69. Prices are published seller asking prices and are refreshed monthly.

Who sells the 5SY4203-7?

3 sellers currently list the 5SY4203-7, including Sigma Surplus, WiAutomation US, Leadtime. 3 of them are specialist industrial distributors. The lowest current asking price is $28.99 from Sigma Surplus.

Why do 5SY4203-7 prices vary so much?

The highest asking price for the 5SY4203-7 is 2.2× the lowest. Industrial parts trade in a market where new surplus, refurbished stock and list-price sellers coexist without a shared price reference, so identical catalog numbers are listed at very different prices.