Gotoh   FB30 machine heads for bass guitar ratio 1:20, L4, nickel

Gotoh   GB2 machine heads for bass guitar ratio 1:26, L4, black

Gotoh   GB350 machine heads for bass guitar ratio 1:20, L2R2, chrome

Gotoh   GB350-5 machine heads for bass guitar ratio 1:20, L4R1, chrome

Gotoh   GB528 machine heads for bass guitar ratio 1:26, L4, nickel

Gotoh   GB528 machine heads for bass guitar ratio 1:26, L4, black

Gotoh   GB640 machine heads for bass guitar ratio 1:28, L4, nickel

Gotoh   GB707 machine heads for bass guitar ratio 1:20, L4, chrome

Gotoh   GB707 machine heads for bass guitar ratio 1:20, L4, black

Gotoh   GB707 machine heads for bass guitar ratio 1:20, L2R2, chrome

Gotoh   GB707 machine heads for bass guitar ratio 1:20, L2R2, black

Gotoh   GB707E machine heads for bass guitar, L2R2, chrome

Gotoh   GB707E machine heads for bass guitar, L2R2, black

Gotoh   GB707-5 machine heads for bass guitar ratio 1:20, L3R2, chrome

Gotoh   GB707-5 machine heads for bass guitar ratio 1:20, L3R2, black