Complex sentence: This allowed a variety of paint and plating options, including black painted, chrome plated, silver plated, and gold plated, and a limited edition silver plated version, inscribed to commemorate the Silver Jubilee of Queen Elizabeth II in 1977, was also produced.
Split into simpler sentences: This allowed a variety of paint and plating options, including black painted, chrome plated, silver plated, and gold plated. A limited edition silver plated version, inscribed to commemorate the Silver Jubilee of Queen Elizabeth II in 1977, was also produced.