6ES7155-6BU01-0CN0
Market snapshot
Prices updated 9 Oct 2026 · next refresh 9 NovMedian $911 · 6 sellers · $608 below median at the lowest
Asking prices for the exact catalog number 6ES7155-6BU01-0CN0 currently range from $303 to $1,265 across 6 sellers, observed 9 Oct 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
6 SELLERS · SORTED BY PRICE| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| WiAutomation US | not stated | $302.86 | -67% | View offer |
| eBay - cartechdirect | NEW | $306.25 | -66% | View offer |
| eBay - primaryplc5 | not stated | $702.39 | -23% | View offer |
| eBay - yellowretail | not stated | $1,120.00 | +23% | View offer |
| eBay - plc-automall | not stated | $1,199.99 | +32% | View offer |
| eBay - plc-part | NEW | $1,264.94 | +39% | View offer |
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Condition
AS STATED BY SELLERS| New | 2 |
| Not stated | 4 |
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 6ES7155-6AU01-0BN0 | one character apart | 12 | $200 | -78% |
| 6ES7155-6AU01-0CN0 | one character apart | 11 | $193 | -79% |
| 6ES7155-6BA01-0CN0 | one character apart | 8 | $300 | -67% |
| 6ES7-155-6BU00-0CN0 | one character apart | 4 | $414 | -55% |
| 6ES7155-6AU00-0CN0 | one character apart | 4 | $417 | -54% |
| 6ES7155-6MU00-0CN0 | one character apart | 3 | $685 | -25% |
| 6ES7155-6BA00-0CN0 | one character apart | 2 | $529 | -42% |
Frequently asked
How much does a 6ES7155-6BU01-0CN0 cost?
As of 9 Oct 2026, the Siemens 6ES7155-6BU01-0CN0 is listed from $303 to $1,265 across 6 sellers. The median asking price is $911. Prices are published seller asking prices and are refreshed monthly.
Who sells the 6ES7155-6BU01-0CN0?
6 sellers currently list the 6ES7155-6BU01-0CN0, including WiAutomation US, eBay - cartechdirect, eBay - primaryplc5. 1 of them are specialist industrial distributors. The lowest current asking price is $303 from WiAutomation US.
Why do 6ES7155-6BU01-0CN0 prices vary so much?
The highest asking price for the 6ES7155-6BU01-0CN0 is 4.2× 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.
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| 6ES7331-7KF02-0AB0SIMATIC S7 | 19 | $76.80 | $260 | +$490 |
| 6ES7134-6GF00-0AA1SIMATIC S7 | 9 | $120 | $287 | +$377 |
