| Model | Primary DSP/CPU and (RAM) | CCD driver, CCD row driver, (CCD marking) | Power manager, PWM controller | Zoom driver, OIS driver, Mirror charge driver | Flash charge driver | IGBT | Audio/video controller, all other chips | System control processor, MCU | Battery | LCD | ZOOM |
|---|
Sony A7 (4)
Also known as:- Sony A7 IV
- Sony A7 mk IV
- Sony A7M4
- Sony ILCE-A7M4
Any other parts or stuff- E-mount bayonet
- Sony A7 (4) PCB SY-1122

| (D9XFN RAM)
CXD90058GF STACKED
| (D9VQG RAM) CXD90057GF Stacked
| AUM  AUM  BD8331  HC3AV MAX77711C  OAP TI PA6I QTZ QUJ  QUJ  STPMIC06 STPMIC06
| R2J30503
| | | 112B 76312  9950A  BD11600N  BQ25713  BSG TI ICS V0441AIL SIW  Type 1DR WiFi  VC125
| CY9AF004
| NP-FZ100
| (LC-1048 lcd flex)  6203B00266100 (GE0300SC0051S) 
| MB charge unit (5600, 5510)  Sony AFE-3360 shutter 
|
Sony A7 (4A)
Also known as:- Sony A7 IVA
- Sony A7 mk IVA
- Sony A7M4A
- Sony ILCE-A7M4A
Any other parts or stuff- Sony A7 (4A) PCB

| (D9XFN RAM)
CXD90058GF STACKED
| | AUM  AUM  BD8331  HC3AV MAX77711C  OAP TI PA6I QTZ QUJ  QUJ  STPMIC06 STPMIC06
| R2J30503
| | | 112B 76312  9950A  BD11600N  BQ25713  BSG TI ICS V0441AIL Type 1DR WiFi  VC125
| CY9AF004
| NP-FZ100
| | MB charge unit (5600, 5510)  Sony AFE-3360 shutter 
|
Sony A7M2
Also known as:- Sony A7 II
- Sony A7 mk II
- Sony A7m2
- Sony ILCE-7M2
- Sony ILCE-A7M2
Any other parts or stuff- E-mount bayonet
- FDA EP-12 Eyepiece

- Sony A7 (2) PCB SY-1049

- Sony A7M2 platform

- Sony SD MS combo reader

| CXD90014GF STACKED 
| CXD90027GF
| 8072PN  BD8331  BD8336  OAP TI QUJ  QUJ 
| M02  R2J30503
| | | 12904
263 8452  403XX sot23-6  BD11600N  KM4924026 Type WN WiFi
| MB9AF004
| NP-FZ100
| (ECX331C viewfinder)  (LC-1024-11 lcd flex)  432BLQ1 (1-886-326-11) 
| MB charge unit (5000)  Sony AFE-3360 shutter 
|
Sony A7M3
Also known as:- Sony A7 III
- Sony A7 mk III
- Sony A7M3
- Sony ILCE-A7M3
Any other parts or stuff- E-mount bayonet
- FDA EP-12 Eyepiece

- Sony A7 (3) PCB SY-1086

- Sony SD MS combo reader

| (D9TBD RAM)
(D9WXP RAM)
CXD90045GG 
| (IMX410AQL)  CXD90041GG STACKED
| 2G=4M 8072PN  BD8331  BD8336  QUJ  QUJ 
| R2J30503
| | | 112B 263 8452  403XX sot23-6  4695 76312  9950A  SS810609 Type 1DR WiFi  VC125
| MB9AF004
| NP-FZ100
| (ECX331D viewfinder) (LC-1039-11 lcd flex)  (RS1010 back flex) 1540350820 
| MB charge unit (5400, 5500)  Sony AFE-3360 shutter 
|