The following tips come from the users of level head comb suite: Head Comb #302: works with Toshiba MK2035GSS – 200GB – 4Heads/2 Platters Head Comb #302: can also work on ST9160821AS – 160GB – 4 Heads/2 Platters, but you can’t insert the pin. Head Comb # 104 : .