100-SB20
Median $19.87 · 9 sellers · $27.14 price spread
Asking prices for the exact catalog number 100-SB20 currently range from $9.17 to $36.31 across 9 sellers, observed 9 Aug 2026. Distributor product page: santaclarasystems.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| Axxa Automation | not stated | $9.17 | -54% | View listing |
| AFi Systems | not stated | $9.70 | -51% | View listing |
| MRO Global Solutions | not stated | $15.00 | -25% | View listing |
| East Coast Compactor, Corp. | not stated | $18.40 | -7% | View listing |
| Essential Electric Supply | not stated | $19.87 | · | View listing |
| Electrical.com | USED / REFURB | $21.74 | +9% | View listing |
| eBay - mccelectricalsupply.ventura | not stated | $25.00 | +26% | View listing |
| Sigma Surplus | USED / REFURB | $26.00 | +31% | View listing |
| Electric Supply and Equipment Co. | not stated | $36.31 | +83% | View listing |
| Used / refurbished | 2 |
| Not stated | 7 |
How much does a 100-SB20 cost?
As of 9 Aug 2026, the Allen-Bradley 100-SB20 is listed from $9.17 to $36.31 across 9 sellers. The median asking price is $19.87. Prices are published seller asking prices and are refreshed monthly.
Who sells the 100-SB20?
9 sellers currently list the 100-SB20, including Axxa Automation, AFi Systems, MRO Global Solutions. 8 of them are specialist industrial distributors. The lowest current asking price is $9.17 from Axxa Automation.
Why do 100-SB20 prices vary so much?
The highest asking price for the 100-SB20 is 4.0× 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.