Thunderbolt 210 MV vs Dynasty 210

Same fields. Each cell is that model's published text. A blank stays "Not published by manufacturer." The outlet chip does not hide either column.

Spec	Thunderbolt 210 MV	Dynasty 210
Process	Stick (SMAW). Source	AC/DC TIG (GTAW), pulsed TIG (GTAW-P), and stick (SMAW). Source
Output amp range	120 V: 10–110 A. 240 V: 10–210 A. Source	1–210 A DC and 2–210 A AC. Source
Rated duty cycle	120 V: 65 A at 60% duty cycle and 50 A at 100% duty cycle. 240 V: 135 A at 60% duty cycle and 105 A at 100% duty cycle. Source	210 A at 18.4 V, 60% duty cycle. Source
Input voltage and plug	1-phase power, 120 V or 240 V, 50/60 Hz. Maximum amps input at rated load output: 27.8 A at 120 V and 44.9 A at 240 V. The cord includes multi-voltage plugs for 120 V and 240 V. Source	120–480 V, 3-phase or 1-phase. The quick specs do not print input amperes. Source
Wire or rod size	Not published by manufacturer Source	Not published by manufacturer Source
Weight	13 lb. Source	47 lb. (21.3 kg). Source
Material thickness	Maximum mild steel thickness: 120 V, 1/8 in. 240 V, 1/2 in. Source	Not published by manufacturer Source