Madell CT-859 Desoldering Station Price:$155.00 This Temp-controlled desoldering station is composed of: an air pump part, a heating part, a transfer part, and a control part. The air pump part includes a diaphragm pump and a high power electro electro motor. The heating part is a ceramic heater(temperature sensor) & desoldering tip. The transfer part is made up of a desoldering gun, a vacuum pippette, and a filter gauge. Control part is control PCB. While working, the electromotor drives air pump and make negative pressure to imbibe melted soldering tin into filter pipe, thereby it suctions out soldering tin onto the circuit board. Packing List CT-859 Desoldering Station Accessories to CT-859 (4 desoldering tips, cleaning rod, filter, etc.) Soldering Stand Operational Manual Power Cord Specifications: Anti-static design prevents damage caused by static and creepage. Powerful built-in vacuum pump doesn't require connection to another vaccuum system. Heating system is an adopted sensor that uses closed loop temperature control to ensure precision and constant temperature. Transformer makes the power from the main power supply into 26V AC low voltage for the heating element, ensuring safety. High quality hot-resistant soft vacuum tube, to avoid damage by hot desoldering gum. Electromotor of vacuum pump is temperature safe, preventing damage due to long use. Features: Power Supply Voltage 110±10%V AC 60Hz Heating Power 60W/27 ± 10% AC 60Hz Desoldering Tip Temperature 280°C-450°C Pump Diaphragm Vacuum Suction -680mmHg Tip to Ground Resistance Less than 2Ohm Electromotor Power 40W/110V AC Tip to Ground Potention Less than 2mV Dimension 105x250x165mm Weight About 4kg w/ iron holder & power cord \ Madell QK201B ESD Desoldering Station Specifications: Vacuum pump power: 80W/110VDC. Heating power: 60W/36VAC. Tip temperature: 320°C-480°C. Digital display  Pump: Diaphragm. Vacuum pressure: 600mmHg. Tip to ground resistance: <2 ohm. Tip to ground potential: <2mv. Dimension: 105x250x165mm. One year warranty. Price:$245.00 Improved model over QK201A, specifications the same. Name Price   A1004(small), 0.8mm $12.00 A1005(medium), 1.0mm $13.00 A1006(large), 1.3mm $14.00