I have a nice clean high voltage Xformer from a microwave. Variac testing at low voltage indicates 2520 V. at line voltage. The microwave was rated at 600W.(I assume that is input to the Magnetron), so you should be able to draw 240ma. with no strain. I'll be happy to trade it for a nice clean(no tar babys please) neon of any rating or any other TC stuff of equal value. Ira