Thunderbolt 210 MV vs IronMan 240

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	IronMan 240
Process	Stick (SMAW). Source	MIG and flux-cored. Spool-gun connection is described for aluminum wire. Source
Output amp range	120 V: 10–110 A. 240 V: 10–210 A. Source	30–280 A. 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	200 A at 24 VDC, 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	208 V and 240 V. Amperes input at rated load: 57.0 A at 208 V and 50.8 A at 240 V, on the 200 A, 60% row. A power cord with plug is included. The plug is not named. Source
Wire or rod size	Not published by manufacturer Source	The gun note on the sheet says .023–.045 in. (0.6–1.1 mm) wire, and the included drive roll is a dual-groove .030/.035 in. roll. Wire feed speed is 50–700 ipm. Source
Weight	13 lb. Source	186 lb. Source
Material thickness	Maximum mild steel thickness: 120 V, 1/8 in. 240 V, 1/2 in. Source	Mild steel thickness range 24 ga.–1/2 in. (13 mm). Source