Sony VAIO PCG-TR Series Memory Upgrade Configurator - choose your Model:

PCG-TR1
PCG-TR1/B
PCG-TR1A/TR1AP
PCG-TR1F
PCG-TR1MP
PCG-TR1S
PCG-TR2
PCG-TR2/B
PCG-TR2/P
PCG-TR2A
PCG-TR2AP1
PCG-TR2AP3
PCG-TR2C
PCG-TR2E
PCG-TR2F
PCG-TR2L
PCG-TR2MP
PCG-TR2S
PCG-TR2T
PCG-TR3A
PCG-TR3AP1
PCG-TR3AP2
PCG-TR3AP3
PCG-TR3F
PCG-TR3S
PCG-TR3T
PCG-TR5AP
PCG-TR5APUC
PCG-TR5B
PCG-TR5C
PCG-TR5EB
PCG-TR5F
PCG-TR5GP
PCG-TR5L
PCG-TR5MP
PCG-TR5PS
PCG-TR5S
PCG-TR5TP
PCG-TR5ZC