# ASCO SE21D | Switches | FurnacePartSource.com

**Manufacturer:** Asco  
**MPN:** `M-2500-1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Asco |
| Manufacturer name | Asco |
| Manufacturer | Asco |
| KnownMan | ASCO SE21D \| Switches \| FurnacePartSource.com |
| Extra Product Name | ASCO SE21D \| Switches \| FurnacePartSource.com |
| jsonUrlData | 24246 |
| keywords | ASCO M/R On Increase Switch Unit SE21D Switches |
| moq | 1 |
| MPN | M-2500-1 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | SE21D |
| snippet | Get the lowest prices on ASCO SE21D everyday at FurnacePartSource.com, home to over 500,000 HVAC parts at the lowest cost. Most orders ship same day. |
| tierMinQty1 | 1 |
| tierPrice1 | 1718.95 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| furnacepartsource.com | SE21D | 1718.95 | 1 | None | 1 |
| furnacepartsource.com | K3A782U | 294.58 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/9000000/9343500/part_--M25001---Asco--f8872b08ae.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp