Home / Welder Replacement Parts / Eaton S21 4 Prong PlugEaton S21 4 Prong Plug$14.00 Eaton S21 4 Prong Plug quantity — OR — Add to cart Categories: Idealarc 250 Replacement Parts, Welder Replacement Parts Description DescriptionAmps: 50.00 AVoltage: 125.00, 250.00 VNEMA/IEC Configuration: 14-30, 14-50Body Cover Material: ThermoplasticCable/Wire Size: 10 AWG [min], 4 AWG [Max]Color: BlackType: Male PlugRelated products KP3076-1 Magnum Pro 100L Gas Diffuser $8.48 Add to cart Profax 21-50 Nozzle $5.50 Add to cart Western Argon Quick Connect Regulator to Hose QDB33 $31.08 Add to cart Western Argon Quick Connect Hose to Machine QDB34 $31.08 Add to cart