Woot offers MaxWorks 50541 4 pc. Yellow Replacement Plug and Socket Set 6-20P and NEMA 6-20R, 250V, 20A for $7.04 (orig. $9.08). Free shipping for Prime Members.

Product Description:
Our MaxWorks 50541 4 pc. Yellow Replacement Plug and Socket Set is constructed with durable and high quality materials to ensure a sturdy and reliable product. The set contains both a NEMA 6-20P Replacement Plug and a NEMA 6-20R Replacement Socket. Both plug and socket features ABS flame retardant housing, an all copper connector inside, and Nylon PVC insulation for safety. The straight blade design makes it suitable as a replacement for various household plugs. All items included are ETL approved.

• Set contains NEMA 6-20P Replacement Plug and NEMA 6-20R Replacement Socket.
• Constructed with durable, high quality plastic to ensure a sturdy and reliable product.
• Features ABS flame retardant housing, all copper connector inside and Nylon PVC insulation for safety.
• The straight blade design makes it suitable as a replacement for various household plugs.
• Both plug and socket are ETL approved.