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4 kbit Memory & Data Storage

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
EEPROM 512x8 93C66A-E/ST Microchip Technology 1: $0.749 804In Stock	Mfr. Part # 93C66A-E/ST Mouser Part # 579-93C66A-E/ST	Microchip Technology	EEPROM 512x8	Datasheet	804In Stock	$0.749 $0.737 $0.721 $0.691	Min.: 1 Mult.: 1
EEPROM 256x16 93C66B-E/MS Microchip Technology 1: $0.749 265In Stock	Mfr. Part # 93C66B-E/MS Mouser Part # 579-93C66B-E/MS	Microchip Technology	EEPROM 256x16	Datasheet	265In Stock	$0.749 $0.737 $0.721 $0.691	Min.: 1 Mult.: 1
EEPROM 128x8 Or 64x16 93C66C-E/SN Microchip Technology 1: $0.662 890In Stock	Mfr. Part # 93C66C-E/SN Mouser Part # 579-93C66C-E/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	890In Stock	$0.662 $0.66 $0.645 $0.629	Min.: 1 Mult.: 1
EEPROM I2C BUS 4K 2.5-5.5 Ind SOP8 BR24A04F-WLBH2 ROHM Semiconductor 1: $3.24 245In Stock	Mfr. Part # BR24A04F-WLBH2 Mouser Part # 755-BR24A04F-WLBH2	ROHM Semiconductor	EEPROM I2C BUS 4K 2.5-5.5 Ind SOP8 Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	245In Stock	Cut Tape $3.24 $3.02 $2.94 $2.87 Reel $2.64 View $2.81 $2.55 $2.48 $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 250
EEPROM 256x16 93C66BT-E/SN Microchip Technology 1: $0.662 1,935In Stock	Mfr. Part # 93C66BT-E/SN Mouser Part # 579-93C66BT-E/SN	Microchip Technology	EEPROM 256x16	Datasheet	1,935In Stock	Cut Tape $0.662 $0.66 $0.645 $0.615 Reel $0.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 4K 512X8 SER EE IND 93LC66AT-I/MC Microchip Technology 1: $0.734 2,934In Stock	Mfr. Part # 93LC66AT-I/MC Mouser Part # 579-93LC66AT-I/MC	Microchip Technology	EEPROM 4K 512X8 SER EE IND	Datasheet	2,934In Stock	Cut Tape $0.734 $0.727 $0.724 $0.665 Reel $0.654 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 4K 512X8 2.5V SERIAL EE IND 11LC040T-I/TT Microchip Technology 1: $0.461 3,152In Stock	Mfr. Part # 11LC040T-I/TT Mouser Part # 579-11LC040T-I/TT	Microchip Technology	EEPROM 4K 512X8 2.5V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	3,152In Stock	Cut Tape $0.461 $0.444 Reel $0.389 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
EEPROM 512x8 - 2.5V 24LC04BT-I/ST Microchip Technology 1: $0.576 3,590In Stock	Mfr. Part # 24LC04BT-I/ST Mouser Part # 579-24LC04BT-I/ST	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	3,590In Stock	Cut Tape $0.576 $0.573 Reel $0.524 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 256x16 93LC66BT-E/ST Microchip Technology 1: $0.763 2,170In Stock	Mfr. Part # 93LC66BT-E/ST Mouser Part # 579-93LC66BT-E/ST	Microchip Technology	EEPROM 256x16	Datasheet	2,170In Stock	Cut Tape $0.763 $0.75 $0.719 Reel $0.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN 24FC04T-I/MUY Microchip Technology 1: $0.36 4,347In Stock	Mfr. Part # 24FC04T-I/MUY Mouser Part # 579-24FC04T-I/MUY	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	4,347In Stock	Cut Tape $0.36 $0.359 $0.354 $0.353 Reel $0.346	Min.: 1 Mult.: 1 : 5,000
EEPROM 512x8 - 2.5V 24LC04B-I/ST Microchip Technology 1: $0.533 2,017In Stock	Mfr. Part # 24LC04B-I/ST Mouser Part # 579-24LC04B-I/ST	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	2,017In Stock	$0.533 $0.524	Min.: 1 Mult.: 1
EEPROM 4K 512X8 2.5V SER EE IND 25LC040AT-I/ST Microchip Technology 1: $0.936 2,089In Stock	Mfr. Part # 25LC040AT-I/ST Mouser Part # 579-25LC040AT-I/ST	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE IND	Datasheet	2,089In Stock	Cut Tape $0.936 $0.926 $0.85 $0.847 Reel $0.806 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 1-W 4KB EEPROM W/SHA-256 SFN DS28E25G+T Analog Devices / Maxim Integrated 1: $4.19 2,012In Stock	Mfr. Part # DS28E25G+T Mouser Part # 700-DS28E25G+T	Analog Devices / Maxim Integrated	EEPROM 1-W 4KB EEPROM W/SHA-256 SFN	Datasheet	2,012In Stock	Cut Tape $4.19 $4.10 $4.02 $3.93 View $3.87 $3.82 $3.76 $3.76 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,609
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04T-E/SN Microchip Technology 1: $0.662 3,132In Stock	Mfr. Part # 34AA04T-E/SN Mouser Part # 579-34AA04T-E/SN	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	3,132In Stock	Cut Tape $0.662 $0.66 $0.645 Reel $0.629 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 4KB SPI SER CMOS EEPROM NV25040MUW3VTBG onsemi 1: $0.475 2,899In Stock	Mfr. Part # NV25040MUW3VTBG Mouser Part # 863-NV25040MUW3VTBG	onsemi	EEPROM 4KB SPI SER CMOS EEPROM Learn More about onsemi nv25xx0 automotive grade0 eeprom	Datasheet	2,899In Stock	Cut Tape $0.475 $0.448 $0.438 $0.429 View Reel $0.374 $0.419 $0.408 $0.399 $0.389 $0.374 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04-E/SN Microchip Technology 1: $0.662 923In Stock	Mfr. Part # 34AA04-E/SN Mouser Part # 579-34AA04-E/SN	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	923In Stock	$0.662 $0.66 $0.645 $0.629	Min.: 1 Mult.: 1
EEPROM 512x8 93LC66A-E/P Microchip Technology 1: $0.835 578In Stock	Mfr. Part # 93LC66A-E/P Mouser Part # 579-93LC66A-E/P	Microchip Technology	EEPROM 512x8	Datasheet	578In Stock	$0.835 $0.829 $0.814 $0.752	Min.: 1 Mult.: 1
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04-I/P Microchip Technology 1: $0.691 566In Stock	Mfr. Part # 34AA04-I/P Mouser Part # 579-34AA04-I/P	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	566In Stock	$0.691 $0.66 $0.645	Min.: 1 Mult.: 1
EEPROM 4K 256X16 SER EE 1.8V IND 93AA66BT-I/MC Microchip Technology 1: $0.734 260In Stock	Mfr. Part # 93AA66BT-I/MC Mouser Part # 579-93AA66BT-I/MC	Microchip Technology	EEPROM 4K 256X16 SER EE 1.8V IND	Datasheet	260In Stock	Cut Tape $0.734 $0.727 Reel $0.645 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 16Kbit 8Kbit 4Kbit 2Kb and 1Kb Serial M24C04-RDW6TP STMicroelectronics 1: $0.288 2,937In Stock 8,000Expected 2027-06-29	Mfr. Part # M24C04-RDW6TP Mouser Part # 511-M24C04-RDW6TP	STMicroelectronics	EEPROM 16Kbit 8Kbit 4Kbit 2Kb and 1Kb Serial Learn More about STMicroelectronics stm standard products	Datasheet	2,937In Stock 8,000Expected 2027-06-29	Cut Tape $0.288 $0.268 $0.261 $0.256 View Reel $0.189 $0.251 $0.246 $0.242 $0.238 $0.189 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
EEPROM 256x16 93LC66BT-I/ST Microchip Technology 1: $0.59 2,604In Stock	Mfr. Part # 93LC66BT-I/ST Mouser Part # 579-93LC66BT-I/ST	Microchip Technology	EEPROM 256x16	Datasheet	2,604In Stock	Cut Tape $0.59 $0.54 Reel $0.485 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 256x16 - 1.8V 93AA66B-I/P Microchip Technology 1: $0.691 948In Stock	Mfr. Part # 93AA66B-I/P Mouser Part # 579-93AA66B-I/P	Microchip Technology	EEPROM 256x16 - 1.8V	Datasheet	948In Stock	$0.691 $0.66 $0.645	Min.: 1 Mult.: 1
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04T-I/SN Microchip Technology 1: $0.547 776In Stock 3,300Expected 2026-11-30	Mfr. Part # 34AA04T-I/SN Mouser Part # 579-34AA04T-I/SN	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	776In Stock 3,300Expected 2026-11-30	Cut Tape $0.547 $0.537 $0.523 Reel $0.507 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 256x16 - 1.8V 93AA66B-I/ST Microchip Technology 1: $0.634 586In Stock	Mfr. Part # 93AA66B-I/ST Mouser Part # 579-93AA66B-I/ST	Microchip Technology	EEPROM 256x16 - 1.8V	Datasheet	586In Stock	$0.634 $0.629 $0.583 $0.569	Min.: 1 Mult.: 1
EEPROM 256x16 93LC66B-E/MS Microchip Technology 1: $0.749 634In Stock	Mfr. Part # 93LC66B-E/MS Mouser Part # 579-93LC66B-E/MS	Microchip Technology	EEPROM 256x16	Datasheet	634In Stock	$0.749 $0.737 $0.721 $0.691	Min.: 1 Mult.: 1

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