Selling or exchanging Fast Recovery Diode 400V 3x70A ISOTOP W210PIV400

Selling or exchanging 4 Fast Recovery Diodes 400V 3x70A ISOTOP W210PIV400. They were in operation in a Selco (Lincoln Electric) inverter, which was recycled. Price = 10 € each or 25 € for all 4 Delivery cost is paid separately. ATTENTION: I only accept cash payment (if delivered in person), bank transfer (if shipped), or cash on delivery via CTT.