1747-L542
Allen-Bradley lists this part as discontinued. No direct replacement is published; the 13 sellers below trade remaining and refurbished stock.
Market snapshot
Prices updated 20 Sep 2026 · next refresh 21 OctMedian $336 · 13 sellers · $236 below median at the lowest
Asking prices for the exact catalog number 1747-L542 currently range from $99.99 to $790 across 13 sellers, observed 20 Sep 2026. Distributor product page: nexinstrument.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
13 SELLERS · SORTED BY PRICE| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| ShopJimmy | not stated | $99.99 | -70% | View offer |
| PLC Toolbox Supply | not stated | $125.00 | -63% | View offer |
| eBay | not stated | $159.99 | -52% | View offer |
| eBay - abc-plc | not stated | $239.80 | -29% | View offer |
| eBay - electricsouth | not stated | $297.00 | -12% | View offer |
| eBay - bowen2024 | not stated | $319.00 | -5% | View offer |
| eBay - aarzoo5981 | not stated | $335.76 | · | View offer |
| eBay - plasma-weld | NEW | $343.48 | +2% | View offer |
| eBay - plc-allbrandparts | not stated | $368.00 | +10% | View offer |
| Qualitrol International | not stated | $379.00 | +13% | View offer |
| eBay - verve-plc | NEW | $416.03 | +24% | View offer |
| 4D Controls | not stated | $669.00 | +99% | View offer |
| eBay - dockguys | not stated | $790.00 | +135% | View offer |
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Condition
AS STATED BY SELLERS| New | 2 |
| Not stated | 11 |
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 1747-L551 | one character apart | 16 | $1,575 | +369% |
| 1747-L553 | one character apart | 15 | $2,162 | +544% |
| 1747-L541 | one character apart | 14 | $302 | -10% |
| 1747-L531 | one character apart | 13 | $382 | +14% |
| 1747-L524 | one character apart | 12 | $147 | -56% |
| 1747-L532 | one character apart | 9 | $166 | -50% |
| 1747-L552 | one character apart | 8 | $3,118 | +828% |
| 1747-L543 | one character apart | 8 | $554 | +65% |
Frequently asked
Is the 1747-L542 still available?
Allen-Bradley lists the 1747-L542 as discontinued. 13 sellers still offer remaining or refurbished stock, currently from $99.99.
How much does a 1747-L542 cost?
As of 20 Sep 2026, the Allen-Bradley 1747-L542 is listed from $99.99 to $790 across 13 sellers. The median asking price is $336. Prices are published seller asking prices and are refreshed monthly.
Who sells the 1747-L542?
13 sellers currently list the 1747-L542, including ShopJimmy, PLC Toolbox Supply, eBay. 4 of them are specialist industrial distributors. The lowest current asking price is $99.99 from ShopJimmy.
Why do 1747-L542 prices vary so much?
The highest asking price for the 1747-L542 is 7.9× 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.
Related SLC 500 CPUs parts
10 SHOWN| Catalog number | Sellers | Low | Median | Spread |
|---|---|---|---|---|
| 1747-UICSLC 500 CPUs | 11 | $40.85 | $95.11 | +$244 |
| 1747-BASLC 500 CPUs | 2 | $35.00 | $42.00 | +$14.00 |
| 1747-CP3SLC 500 CPUs | 3 | $171 | $317 | +$242 |
| 1747-AENTRSLC 500 CPUs | 12 | $1,380 | $1,789 | +$619 |
| 1747-SNSLC 500 CPUs | 6 | $19.99 | $59.50 | +$92.21 |
| 1747-SDNSLC 500 CPUs | 17 | $20.00 | $65.00 | +$180 |
| 1747-ASBSLC 500 CPUs | 7 | $104 | $233 | +$190 |
| 1747-M13SLC 500 CPUs | 3 | $140 | $140 | +$15.00 |
| 1747-AICSLC 500 CPUs | 14 | $68.60 | $230 | +$250 |
| 1747-PICSLC 500 CPUs | 14 | $12.95 | $27.72 | +$57.05 |
