John Pearse Electric Guitar String Set 2500 (010-046) Nickel Round Wound. Made in USA.
John Pearse Electric Guitar String Set 2300 (008-038) Nickel Round Wound. Made in USA.
John Pearse Electric Guitar String Set 2550 (010-052) Nickel Round Wound. Made in USA.
Picato Electric Guitar String Set SL77 (008-038) Nickel Round Wound. Made in UK.
Darco Electric Guitar String Set D9400 (8-39) Nickel Round Wound. Made in Mexico by C. F. Martin.