AC WORKS® [AD1050630] NEMA 10-50P 50A 3-Prong Plug to NEMA 6-30R 30A 250V Commercial HVAC
AC WORKS® [AD1450630] Range/RV/Generator 14-50P Plug to 6-30R 30 Amp 250 Volt HVAC Female Adapter
AC WORKS® [ADL1430L620] 30A 125/250V NEMA L14-30P Locking Plug to L6-20R 20A 250V Locking Connector
AC WORKS® [AD515L1430] Household Plug NEMA 5-15P to Generator 4 Prong L14-30R (Two hots bridged)