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Tube Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
EEPROM 128k 16KX8 2.5V SER EE EXT 25LC128-E/ST Microchip Technology 1: $1.35 735In Stock	Mfr. Part # 25LC128-E/ST Mouser Part # 579-25LC128-E/ST	Microchip Technology	EEPROM 128k 16KX8 2.5V SER EE EXT	Datasheet	735In Stock	$1.35 $1.31 $1.24	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	128 kbit	SPI
EEPROM 128k 16Kx8 2.5V SER EE IND 25LC128-I/P Microchip Technology 1: $1.35 296In Stock	Mfr. Part # 25LC128-I/P Mouser Part # 579-25LC128-I/P	Microchip Technology	EEPROM 128k 16Kx8 2.5V SER EE IND	Datasheet	296In Stock	$1.35 $1.31 $1.24	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	128 kbit	SPI
EEPROM 2kx8 - 2.5V 25LC160-I/P Microchip Technology 1: $1.34 100In Stock	Mfr. Part # 25LC160-I/P Mouser Part # 579-25LC160-I/P	Microchip Technology	EEPROM 2kx8 - 2.5V	Datasheet	100In Stock	$1.34 $1.30 $1.24	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	16 kbit	SPI
EEPROM 2kx8 - 2.5V 25LC160-I/SN Microchip Technology 1: $1.19 243In Stock 400Expected 12/17/2026	Mfr. Part # 25LC160-I/SN Mouser Part # 579-25LC160-I/SN	Microchip Technology	EEPROM 2kx8 - 2.5V	Datasheet	243In Stock 400Expected 12/17/2026	$1.19 $1.13 $1.10	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	SPI
EEPROM 2kx8 16B - 2.5V 25LC160A-E/SN Microchip Technology 1: $0.86 119In Stock	Mfr. Part # 25LC160A-E/SN Mouser Part # 579-25LC160A-E/SN	Microchip Technology	EEPROM 2kx8 16B - 2.5V	Datasheet	119In Stock	$0.86 $0.852 $0.831 $0.789	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	SPI
EEPROM 2kx8 16B - 2.5V 25LC160A-I/MS Microchip Technology 1: $0.84 109In Stock	Mfr. Part # 25LC160A-I/MS Mouser Part # 579-25LC160A-I/MS	Microchip Technology	EEPROM 2kx8 16B - 2.5V	Datasheet	109In Stock	$0.84 $0.831 $0.789 $0.757	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	16 kbit	SPI
EEPROM 2kx8 16B - 2.5V 25LC160A-I/SN Microchip Technology 1: $0.76 58In Stock 500Expected 11/30/2026	Mfr. Part # 25LC160A-I/SN Mouser Part # 579-25LC160A-I/SN	Microchip Technology	EEPROM 2kx8 16B - 2.5V	Datasheet	58In Stock 500Expected 11/30/2026	$0.76 $0.757 $0.725 $0.693	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	SPI
EEPROM 16k 2kx8 32B Pg-2.5V 25LC160B-I/MS Microchip Technology 1: $0.84 1,077In Stock	Mfr. Part # 25LC160B-I/MS Mouser Part # 579-25LC160B-I/MS	Microchip Technology	EEPROM 16k 2kx8 32B Pg-2.5V	Datasheet	1,077In Stock	$0.84 $0.831 $0.789 $0.757	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	16 kbit	SPI
EEPROM 16k 2kx8 32B Pg-2.5V 25LC160B-I/P Microchip Technology 1: $0.90 40In Stock	Mfr. Part # 25LC160B-I/P Mouser Part # 579-25LC160B-I/P	Microchip Technology	EEPROM 16k 2kx8 32B Pg-2.5V	Datasheet	40In Stock	$0.90 $0.895 $0.863 $0.831	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	16 kbit	SPI
EEPROM 16k 2kx8 32B Pg-2.5V 25LC160B-I/SN Microchip Technology 1: $0.76 278In Stock	Mfr. Part # 25LC160B-I/SN Mouser Part # 579-25LC160B-I/SN	Microchip Technology	EEPROM 16k 2kx8 32B Pg-2.5V	Datasheet	278In Stock	$0.76 $0.757 $0.725 $0.693	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	SPI
EEPROM 16k 2kx8 32B Pg-2.5V 25LC160B-I/ST Microchip Technology 1: $0.84 20In Stock	Mfr. Part # 25LC160B-I/ST Mouser Part # 579-25LC160B-I/ST	Microchip Technology	EEPROM 16k 2kx8 32B Pg-2.5V	Datasheet	20In Stock	$0.84 $0.831 $0.789 $0.757	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	16 kbit	SPI
EEPROM 16K 2K X 8 16B PAGE 2.5V SER EE EXT 25LC160C-E/SN Microchip Technology 1: $0.81 489In Stock	Mfr. Part # 25LC160C-E/SN Mouser Part # 579-25LC160C-E/SN	Microchip Technology	EEPROM 16K 2K X 8 16B PAGE 2.5V SER EE EXT	Datasheet	489In Stock	$0.81 $0.767 $0.746	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	SPI
EEPROM 2kx8 2.5V 25LC160/SN Microchip Technology 1: $1.19 118In Stock	Mfr. Part # 25LC160/SN Mouser Part # 579-25LC160SN	Microchip Technology	EEPROM 2kx8 2.5V	Datasheet	118In Stock	$1.19 $1.13 $1.10	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-E/P Microchip Technology 1: $1.85 36In Stock 240Expected 11/6/2026	Mfr. Part # 25LC256-E/P Mouser Part # 579-25LC256-E/P	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	36In Stock 240Expected 11/6/2026	$1.85 $1.79 $1.73	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 32Kx8 2.5V 25LC256-E/SM Microchip Technology 1: $1.72 341In Stock	Mfr. Part # 25LC256-E/SM Mouser Part # 579-25LC256-E/SM	Microchip Technology	EEPROM 32Kx8 2.5V	Datasheet	341In Stock	$1.72 $1.65 $1.59	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-E/SN Microchip Technology 1: $1.69 368In Stock 600Expected 11/6/2026	Mfr. Part # 25LC256-E/SN Mouser Part # 579-25LC256-E/SN	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	368In Stock 600Expected 11/6/2026	$1.69 $1.62 $1.57	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 256K, 32K X 8, 2.5V SER EE 150C 25LC256-H/SN Microchip Technology 1: $1.76 79In Stock 1,900On Order	Mfr. Part # 25LC256-H/SN Mouser Part # 579-25LC256-H/SN	Microchip Technology	EEPROM 256K, 32K X 8, 2.5V SER EE 150C This product may require additional documentation to export from the United States.	Datasheet	79In Stock 1,900On Order	$1.76 $1.72 $1.63	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-I/MF Microchip Technology 1: $1.94 437In Stock	Mfr. Part # 25LC256-I/MF Mouser Part # 579-25LC256-I/MF	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	437In Stock	$1.94 $1.87 $1.79	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-I/P Microchip Technology 1: $1.76 64In Stock 240Expected 11/10/2026	Mfr. Part # 25LC256-I/P Mouser Part # 579-25LC256-I/P	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	64In Stock 240Expected 11/10/2026	$1.76 $1.71 $1.62	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 256k 32KX8 2.5V SER EE IND 25LC256-I/SM Microchip Technology 1: $1.62 323In Stock	Mfr. Part # 25LC256-I/SM Mouser Part # 579-25LC256-I/SM	Microchip Technology	EEPROM 256k 32KX8 2.5V SER EE IND	Datasheet	323In Stock	$1.62 $1.58 $1.50	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	256 kbit	SPI
EEPROM 32kx8 - 2.5V 25LC256-I/ST Microchip Technology 1: $1.65 652In Stock 2,100Expected 11/12/2026	Mfr. Part # 25LC256-I/ST Mouser Part # 579-25LC256-I/ST	Microchip Technology	EEPROM 32kx8 - 2.5V	Datasheet	652In Stock 2,100Expected 11/12/2026	$1.65 $1.60 $1.52	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 256k 32KX8 2.5V SER EE EXT 25LC256X-E/ST Microchip Technology 1: $1.74 126In Stock	Mfr. Part # 25LC256X-E/ST Mouser Part # 579-25LC256X-E/ST	Microchip Technology	EEPROM 256k 32KX8 2.5V SER EE EXT	Datasheet	126In Stock	$1.74 $1.69 $1.61	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 4kx8 25LC320-E/SN Microchip Technology 1: $1.04 286In Stock	Mfr. Part # 25LC320-E/SN Mouser Part # 579-25LC320-E/SN	Microchip Technology	EEPROM 4kx8	Datasheet	286In Stock	$1.04 $0.991 $0.948	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	32 kbit	SPI
EEPROM 4kx8 25LC320-I/SN Microchip Technology 1: $0.94 808In Stock	Mfr. Part # 25LC320-I/SN Mouser Part # 579-25LC320-I/SN	Microchip Technology	EEPROM 4kx8	Datasheet	808In Stock	$0.94 $0.938 $0.906 $0.863	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	32 kbit	SPI
EEPROM 32K 4KX8 2.5V SER EE EXT 25LC320A-E/MS Microchip Technology 1: $0.91 487In Stock	Mfr. Part # 25LC320A-E/MS Mouser Part # 579-25LC320A-E/MS	Microchip Technology	EEPROM 32K 4KX8 2.5V SER EE EXT	Datasheet	487In Stock	$0.91 $0.906 $0.884 $0.842	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	32 kbit	SPI