used Siemens test ok real 6SY7010-0AB61 Thyristor block of layer A with snubber circuit Infeed units 1880 A, 660-690 V AC 3, 50/
USD 443.36USD 466.69
used Siemens test ok real 6SY7010-0AB61 Thyristor block of layer A with snubber circuit Infeed units 1880 A, 660-690 V AC 3, 50/