Teac A-4300 A-4300SX push button in various types

Used in this machine and possibly some others be careful as i thought they was all the same the top three use a larger button about 29mm long and all these buttons have 4 pegs to push into the moulded mount which in this machine is in two pieces,

Others had a round cental moulding with a spring

Moulding is in two parts

Price for one, rare