TRANSISTOR

MPSA13: 2SC982TM, KSP13
J310: 2SK125 (The pin assigment is not the same.   J310: D(1)-S(2)-G(3), 2SK125: S(1)-G(2)-D(3))
2N4427 (2SCとはピンの配置が異なることに注意): 2SC1426, 2SC1200, 2SC2852, 2N3866 (Ftが低いほかは、同じ性能)

2SK19-GR: 2SK241-GR

2SC372-Y: 2SC1815-Y
2SC373: 2SC1815-GR
2SC535: 2SC1923

IC

SN76514: SN56514 (can-packaged version of 76514)