Brand: Parts Express. MPN: 370-320. This deluxe 30 watt soldering iron features a replaceable tip comfortable ergonomic grip and a blue plastic handle. 120 VAC. Deluxe 30 Watt Soldering Iron This deluxe 30 watt soldering iron features a replaceable tip comfortable ergonomic grip and a blue plastic handle. 120 VAC. Replacement tip #370-322. Length: 8. Product Details BrandParts ExpressPart Number370-320UPC844632013485Unit of MeasureEachWeight0.4369.