# 537S Weller Accessory New

**537S Weller Accessory**

Modular Heater for Thread-on Tip, 23 Watt, 700°F

**Features:**

-   UNIT HEAT,23W,FOR THREAD-ON TIPS
-   Used with standard series modular irons SL325, SL335, SL345 and SL500
-   Fits Tool(s): 7400/7500/7760/7770

## Details

- **Price:** 41.0 USD
- **Vendor:** Weller
- **Type:** Sold Othacc
- **Tags:** Accessories, Manufacturers, Other, product_manual_group_2, Product_new, Soldering & Tools, Weller

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 41.00 USD | In stock |

## Images

- 537S Weller Accessory

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> Source: [ValueTronics](https://valuetronics.com/products/537s-weller-accessory-new)
> Updated: 2026-05-21