List of mappers

The following is a list of iNES mappers, and their more common designations that correspond to them. This is meant to make it easier to find the iNES mapper number for your favorite mapper.

iNES Mapper	Common Designation(s)	Notes
0	NROM
1	SxROM, MMC1
2	UxROM
3	CNROM
4	TxROM, MMC3, MMC6
5	ExROM, MMC5
7	AxROM
9	PxROM, MMC2
10	FxROM, MMC4
11	Color Dreams
13	CPROM
15	100-in-1 Contra Function 16	Multicart
16	Bandai EPROM (24C02)
18	Jaleco SS8806
19	Namco 106, Namco 163	The 163 is the 106 with expansion sound
21	VRC4a, VRC4c
22	VRC2a
23	VRC2b, VRC4e
24	VRC6a
25	VRC4b, VRC4d
26	VRC6b
34	BNROM, NINA-001
64	RAMBO-1
66	GxROM
68	After Burner	ROM-based nametables
69	FME-7, Sunsoft 5B	The 5B is the FME-7 with expansion sound
71	Camerica/Codemasters	Similar to UNROM
73	VRC3
74	Pirate MMC3 derivative	Has both CHR ROM and CHR RAM (2k)
75	VRC1
76	Namco 109
79	NINA-003
85	VRC7
86	JALECO-JF-13
94	Senjou no Ookami
105	NES-EVENT	Similar to MMC1
113	NINA-003
118	TxSROM, MMC3	MMC3 with independent mirroring control
119	TQROM, MMC3	Has both CHR ROM and CHR RAM
159	Bandai EPROM (24C01)
180	Crazy Climber	Variation of UNROM, fixed first bank at $8000
185	CNROM with protection diodes
192	Pirate MMC3 derivative	Has both CHR ROM and CHR RAM (4k)
206	DxROM, Namco 118 / MIMIC-1	Similar to MMC3
210	Namco 106 variant	Namco 106 with hardwired mirroring
228	Action 52
232	Camerica/Codemasters Quattro	Multicarts