WeldingCity Welding Cable Panel Socket Connector Set DINSE-Style 200Amp-300Amp (#4-#1) 35-50 SQ-MM Welding cable panel socket and male connector pair with accessories. DINSE style connection. For AWG wires #4-#1 (35-50 sq-mm) with 200Amp-300Amp current rating. You get One (1) panel socket and male connector pair with accessories 200Amp-300Amp at this price. We use U.S. Postal Service (USPS) as main carrier. Please provide a USPS deliverable address.