Boston BPH-040 040 string, phosphor bronze

Boston BPH-042 042 string, phosphor bronze

Boston BPH-044 044 string, phosphor bronze

Boston BPH-045 045 string, phosphor bronze

Boston BPH-046 046 string, phosphor bronze

Boston BPH-047 047 string, phosphor bronze

Boston BPH-048 048 string, phosphor bronze

Boston BPH-050 050 string, phosphor bronze

Boston BPH-052 052 string, phosphor bronze

Boston BPH-053 053 string, phosphor bronze

Boston BPH-054 054 string, phosphor bronze

Boston BPH-056 056 string, phosphor bronze

Boston BPL-008 008 string, plain steel

Boston BPL-009 009 string, plain steel

Boston BPL-0095 0095 string, plain steel