6ES7155-6AU30-0CN0
Market snapshot
Prices updated 9 Oct 2026 · next refresh 9 NovMedian $714 · 2 sellers · $276 below median at the lowest
Asking prices for the exact catalog number 6ES7155-6AU30-0CN0 currently range from $439 to $990 across 2 sellers, observed 9 Oct 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
2 SELLERS · SORTED BY PRICE| Seller | Price | vs median | Listing |
|---|---|---|---|
| PLC-city.com | $438.51 | -39% | View offer |
| Superior Lighting | $990.00 | +39% | View offer |
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Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 6ES7155-6AU01-0CN0 | one character apart | 11 | $193 | -73% |
| 6ES7155-6AU00-0BN0 | one character apart | 9 | $340 | -52% |
| 6ES7-155-6BU00-0CN0 | one character apart | 4 | $414 | -42% |
| 6ES7155-6AU00-0CN0 | one character apart | 4 | $417 | -42% |
| 6ES7155-6AU00-0DN0 | one character apart | 4 | $835 | +17% |
| 6ES7155-6MU00-0CN0 | one character apart | 3 | $685 | -4% |
Frequently asked
How much does a 6ES7155-6AU30-0CN0 cost?
As of 9 Oct 2026, the Siemens 6ES7155-6AU30-0CN0 is listed from $439 to $990 across 2 sellers. The median asking price is $714. Prices are published seller asking prices and are refreshed monthly.
Who sells the 6ES7155-6AU30-0CN0?
2 sellers currently list the 6ES7155-6AU30-0CN0, including PLC-city.com, Superior Lighting. 2 of them are specialist industrial distributors. The lowest current asking price is $439 from PLC-city.com.
Why do 6ES7155-6AU30-0CN0 prices vary so much?
The highest asking price for the 6ES7155-6AU30-0CN0 is 2.3× 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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| 6ES7870-1AB01-0YA1SIMATIC S7 | 2 | $749 | $2,701 | +$3,903 |
| 6ES7870-1AA01-0YA0SIMATIC S7 | 2 | $1,414 | $1,817 | +$807 |
| 6ES7193-6BP00-0DA0SIMATIC S7 | 13 | $21.31 | $39.00 | +$39.51 |
| 6ES7193-6AR00-0AA0SIMATIC S7 | 20 | $37.50 | $79.00 | +$103 |
| 6ES7214-1AG40-0XB0SIMATIC S7 | 11 | $286 | $328 | +$141 |
| 6ES7193-6BP00-0BA0SIMATIC S7 | 11 | $13.33 | $33.76 | +$37.07 |
| 6ES7131-6BH01-0BA0SIMATIC S7 | 11 | $65.00 | $99.29 | +$92.14 |
| 6ES7136-6BA01-0CA0SIMATIC S7 | 14 | $132 | $403 | +$983 |
| 6ES7331-7KF02-0AB0SIMATIC S7 | 19 | $76.80 | $260 | +$490 |
| 6ES7134-6GF00-0AA1SIMATIC S7 | 9 | $120 | $287 | +$377 |
