|
|
EEPROM 4kx8 - 5/2.5V RotPin
- 24LC32AX-E/ST
- Microchip Technology
-
1:
4,04 kr.
-
1.031In Stock
|
Mouser Part No
579-24LC32AX-E/ST
|
Microchip Technology
|
EEPROM 4kx8 - 5/2.5V RotPin
|
|
1.031In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
32 kbit
|
2-Wire, I2C
|
400 kHz
|
4 k x 8
|
TSSOP-8
|
900 ns
|
2.5 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 125 C
|
|
|
Tube
|
|
|
|
EEPROM 2K 256X8 SERIAL EE 1.5V 1/2 ARRAY WP
- 24VL024H/MS
- Microchip Technology
-
1:
4,42 kr.
-
121In Stock
|
Mouser Part No
579-24VL024H/MS
|
Microchip Technology
|
EEPROM 2K 256X8 SERIAL EE 1.5V 1/2 ARRAY WP
|
|
121In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
2 kbit
|
2-Wire, I2C
|
400 kHz
|
256 x 8
|
MSOP-8
|
900 ns
|
1.5 V
|
3.6 V
|
SMD/SMT
|
200 Year
|
- 20 C
|
+ 85 C
|
24VL024
|
|
Tube
|
|
|
|
EEPROM 1024K 128K X 8 2.5V SER EE 128 BYTE PAGE
- 24LC1026-E/P
- Microchip Technology
-
1:
28,50 kr.
-
65In Stock
|
Mouser Part No
579-24LC1026-E/P
|
Microchip Technology
|
EEPROM 1024K 128K X 8 2.5V SER EE 128 BYTE PAGE
|
|
65In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
1 Mbit
|
2-Wire, I2C
|
400 kHz
|
128 k x 8
|
PDIP-8
|
900 ns
|
2.5 V
|
5.5 V
|
Through Hole
|
200 Year
|
- 40 C
|
+ 125 C
|
|
|
Tube
|
|
|
|
EEPROM 1.8-5.5V 8K (1Kx8)
- M24C08-RDW6TP
- STMicroelectronics
-
1:
1,60 kr.
-
6.387In Stock
|
Mouser Part No
511-M24C08-RDW6TP
|
STMicroelectronics
|
EEPROM 1.8-5.5V 8K (1Kx8)
|
|
6.387In Stock
|
|
|
1,60 kr.
|
|
|
1,49 kr.
|
|
|
1,45 kr.
|
|
|
1,42 kr.
|
|
|
View
|
|
|
1,23 kr.
|
|
|
1,40 kr.
|
|
|
1,35 kr.
|
|
|
1,33 kr.
|
|
|
1,30 kr.
|
|
|
1,23 kr.
|
|
Min.: 1
Mult.: 1
:
4.000
|
|
|
8 kbit
|
2-Wire, I2C
|
400 kHz
|
1 k x 8
|
TSSOP-8
|
900 ns
|
1.8 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 85 C
|
M24C08-R
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM 16K, 2K X 8 1.8V SERIAL EE, EXT
- 24AA16-E/P
- Microchip Technology
-
1:
3,72 kr.
-
1.931In Stock
|
Mouser Part No
579-24AA16-E/P
|
Microchip Technology
|
EEPROM 16K, 2K X 8 1.8V SERIAL EE, EXT
|
|
1.931In Stock
|
|
|
3,72 kr.
|
|
|
3,65 kr.
|
|
|
3,60 kr.
|
|
|
3,57 kr.
|
|
|
View
|
|
|
3,52 kr.
|
|
|
3,45 kr.
|
|
|
3,42 kr.
|
|
Min.: 1
Mult.: 1
|
|
|
16 kbit
|
2-Wire, I2C
|
400 kHz
|
2 k x 8
|
PDIP-8
|
3.5 us
|
1.7 V
|
5.5 V
|
Through Hole
|
200 Year
|
- 40 C
|
+ 125 C
|
|
|
Tube
|
|
|
|
EEPROM 4kx8
- 24AA32AT-I/SM
- Microchip Technology
-
1:
3,33 kr.
-
1.575In Stock
|
Mouser Part No
579-24AA32AT-I/SM
|
Microchip Technology
|
EEPROM 4kx8
|
|
1.575In Stock
|
|
|
3,33 kr.
|
|
|
3,27 kr.
|
|
|
3,27 kr.
|
|
Min.: 1
Mult.: 1
:
2.100
|
|
|
32 kbit
|
2-Wire, I2C
|
400 kHz
|
4 k x 8
|
SOIJ-8
|
3.5 us
|
1.8 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 85 C
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM 8kx8 - 2.5V Rot Pin
- 24LC64XT-I/ST
- Microchip Technology
-
1:
3,72 kr.
-
1.318In Stock
|
Mouser Part No
579-24LC64XT-I/ST
|
Microchip Technology
|
EEPROM 8kx8 - 2.5V Rot Pin
|
|
1.318In Stock
|
|
|
3,72 kr.
|
|
|
3,42 kr.
|
|
|
3,42 kr.
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
64 kbit
|
2-Wire, I2C
|
400 kHz
|
8 k x 8
|
TSSOP-8
|
900 ns
|
2.5 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 85 C
|
24LC64X
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM 4kx8 - 5V - 2.5V
- 24LC32AT-E/ST
- Microchip Technology
-
1:
4,04 kr.
-
2.244In Stock
|
Mouser Part No
579-24LC32AT-E/ST
|
Microchip Technology
|
EEPROM 4kx8 - 5V - 2.5V
|
|
2.244In Stock
|
|
|
4,04 kr.
|
|
|
4,03 kr.
|
|
|
3,89 kr.
|
|
|
3,88 kr.
|
|
|
3,68 kr.
|
|
|
View
|
|
|
3,68 kr.
|
|
|
3,66 kr.
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
32 kbit
|
2-Wire, I2C
|
400 kHz
|
4 k x 8
|
TSSOP-8
|
900 ns
|
2.5 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 125 C
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM 32K 4K X 8 2.5V SER EE IND 1/4AWP
- 24LC32AFT-I/ST
- Microchip Technology
-
1:
3,46 kr.
-
2.234In Stock
|
Mouser Part No
579-24LC32AFT-I/ST
|
Microchip Technology
|
EEPROM 32K 4K X 8 2.5V SER EE IND 1/4AWP
|
|
2.234In Stock
|
|
|
3,46 kr.
|
|
|
3,42 kr.
|
|
|
3,38 kr.
|
|
|
3,37 kr.
|
|
|
3,21 kr.
|
|
|
View
|
|
|
3,21 kr.
|
|
|
3,20 kr.
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
32 kbit
|
2-Wire, I2C
|
400 kHz
|
4 k x 8
|
TSSOP-8
|
900 ns
|
2.5 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 85 C
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM 1.8-5.5V 1K (128x8)
- M24C01-RMN6P
- STMicroelectronics
-
1:
1,35 kr.
-
10.904In Stock
|
Mouser Part No
511-M24C01-RMN6P
|
STMicroelectronics
|
EEPROM 1.8-5.5V 1K (128x8)
|
|
10.904In Stock
|
|
|
1,35 kr.
|
|
|
1,25 kr.
|
|
|
1,22 kr.
|
|
|
1,20 kr.
|
|
|
0,783 kr.
|
|
Min.: 1
Mult.: 1
|
|
|
1 kbit
|
2-Wire, I2C
|
400 kHz
|
128 x 8
|
SOIC-8
|
900 ns
|
1.8 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 85 C
|
M24C01-R
|
|
|
|
|
|
EEPROM 16kx8 - 1.8V
- 24AA128T-I/SM
- Microchip Technology
-
1:
5,20 kr.
-
2.089In Stock
|
Mouser Part No
579-24AA128T-I/SM
|
Microchip Technology
|
EEPROM 16kx8 - 1.8V
|
|
2.089In Stock
|
|
|
5,20 kr.
|
|
|
5,19 kr.
|
|
|
4,98 kr.
|
|
|
4,86 kr.
|
|
|
4,86 kr.
|
|
|
4,85 kr.
|
|
Min.: 1
Mult.: 1
:
2.100
|
|
|
128 kbit
|
2-Wire, I2C
|
400 kHz
|
16 k x 8
|
SOIJ-8
|
900 ns
|
1.7 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 85 C
|
24AA128
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM 64KB I2C 2 WIRE
- S-24C64CI-T8T1U3
- ABLIC
-
1:
3,21 kr.
-
2.370In Stock
|
Mouser Part No
628-S-24C64CI-T8T1U3
|
ABLIC
|
EEPROM 64KB I2C 2 WIRE
|
|
2.370In Stock
|
|
|
3,21 kr.
|
|
|
2,97 kr.
|
|
|
2,89 kr.
|
|
|
2,83 kr.
|
|
|
View
|
|
|
2,04 kr.
|
|
|
2,78 kr.
|
|
|
2,69 kr.
|
|
|
2,63 kr.
|
|
|
2,57 kr.
|
|
|
2,04 kr.
|
|
Min.: 1
Mult.: 1
:
4.000
|
|
|
64 kbit
|
2-Wire
|
400 kHz
|
8 k x 8
|
TSSOP-8
|
900 ns
|
1.6 V
|
5.5 V
|
SMD/SMT
|
100 Year
|
- 40 C
|
+ 85 C
|
S-24C64C
|
|
Reel, Cut Tape
|
|
|
|
EEPROM 16KB I2C SER EEPROM
- CAT24C16C5ATR
- onsemi
-
1:
1,73 kr.
-
7.259In Stock
|
Mouser Part No
863-CAT24C16C5ATR
|
onsemi
|
EEPROM 16KB I2C SER EEPROM
|
|
7.259In Stock
|
|
|
1,73 kr.
|
|
|
1,66 kr.
|
|
|
1,61 kr.
|
|
|
1,58 kr.
|
|
|
View
|
|
|
1,23 kr.
|
|
|
1,54 kr.
|
|
|
1,50 kr.
|
|
|
1,47 kr.
|
|
|
1,44 kr.
|
|
|
1,23 kr.
|
|
Min.: 1
Mult.: 1
:
5.000
|
|
|
16 kbit
|
2-Wire, I2C
|
400 kHz
|
2 k x 8
|
WLCSP-5
|
900 ns
|
1.7 V
|
5.5 V
|
SMD/SMT
|
100 Year
|
- 40 C
|
+ 85 C
|
CAT24C16
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM 8KB I2C SER EEPROM
- CAV24C08WE-GT3
- onsemi
-
1:
2,89 kr.
-
4.479In Stock
|
Mouser Part No
863-CAV24C08WE-GT3
|
onsemi
|
EEPROM 8KB I2C SER EEPROM
|
|
4.479In Stock
|
|
|
2,89 kr.
|
|
|
2,73 kr.
|
|
|
2,66 kr.
|
|
|
2,61 kr.
|
|
|
View
|
|
|
2,04 kr.
|
|
|
2,55 kr.
|
|
|
2,48 kr.
|
|
|
2,42 kr.
|
|
|
2,36 kr.
|
|
|
2,04 kr.
|
|
Min.: 1
Mult.: 1
:
3.000
|
|
|
8 kbit
|
2-Wire, I2C
|
400 kHz
|
1 k x 8
|
SOIC-8
|
900 ns
|
2.5 V
|
5.5 V
|
SMD/SMT
|
100 Year
|
- 40 C
|
+ 125 C
|
CAV24C08
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM I2C BUS(2-Wre) 4K SSOP-B8 EEPROM
- BR24L04FV-WE2
- ROHM Semiconductor
-
1:
4,30 kr.
-
5.133In Stock
-
NRND
|
Mouser Part No
755-BR24L04FV-WE2
NRND
|
ROHM Semiconductor
|
EEPROM I2C BUS(2-Wre) 4K SSOP-B8 EEPROM
|
|
5.133In Stock
|
|
|
4,30 kr.
|
|
|
4,06 kr.
|
|
|
3,95 kr.
|
|
|
3,87 kr.
|
|
|
View
|
|
|
3,39 kr.
|
|
|
3,82 kr.
|
|
|
3,71 kr.
|
|
|
3,63 kr.
|
|
|
3,54 kr.
|
|
|
3,39 kr.
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
4 kbit
|
I2C
|
400 kHz
|
512 x 8
|
TSSOP-8
|
|
1.8 V
|
5.5 V
|
SMD/SMT
|
40 Year
|
- 40 C
|
+ 85 C
|
BR24L04FV-W
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM I2C BUS(2-Wre) 32K TSSOP-B8 EEPROM
- BR24L32FVT-WE2
- ROHM Semiconductor
-
1:
6,86 kr.
-
5.332In Stock
-
NRND
|
Mouser Part No
755-BR24L32FVT-WE2
NRND
|
ROHM Semiconductor
|
EEPROM I2C BUS(2-Wre) 32K TSSOP-B8 EEPROM
|
|
5.332In Stock
|
|
|
6,86 kr.
|
|
|
6,48 kr.
|
|
|
6,26 kr.
|
|
|
6,12 kr.
|
|
|
View
|
|
|
5,33 kr.
|
|
|
5,98 kr.
|
|
|
5,80 kr.
|
|
|
5,66 kr.
|
|
|
5,52 kr.
|
|
|
5,33 kr.
|
|
Min.: 1
Mult.: 1
:
3.000
|
|
|
32 kbit
|
I2C
|
400 kHz
|
4 k x 8
|
TSSOP-B-8
|
|
1.7 V
|
5.5 V
|
SMD/SMT
|
40 Year
|
- 40 C
|
+ 85 C
|
BR24L32FVT-W
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM 4 Kbit serial I2C Bus EEPROM
- M24C04-FDW6TP
- STMicroelectronics
-
1:
1,60 kr.
-
7.500In Stock
|
Mouser Part No
511-M24C04-FDW6TP
|
STMicroelectronics
|
EEPROM 4 Kbit serial I2C Bus EEPROM
|
|
7.500In Stock
|
|
|
1,60 kr.
|
|
|
1,53 kr.
|
|
|
1,49 kr.
|
|
|
1,46 kr.
|
|
|
View
|
|
|
1,03 kr.
|
|
|
1,43 kr.
|
|
|
1,40 kr.
|
|
|
1,36 kr.
|
|
|
1,33 kr.
|
|
|
1,03 kr.
|
|
Min.: 1
Mult.: 1
:
4.000
|
|
|
4 kbit
|
2-Wire, I2C
|
400 kHz
|
512 x 8
|
TSSOP-8
|
900 ns
|
1.7 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 85 C
|
M24C04-F
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM 8 Kbit serial I2C Bus EEPROM
- M24C08-FDW6TP
- STMicroelectronics
-
1:
1,60 kr.
-
8.868In Stock
|
Mouser Part No
511-M24C08-FDW6TP
|
STMicroelectronics
|
EEPROM 8 Kbit serial I2C Bus EEPROM
|
|
8.868In Stock
|
|
|
1,60 kr.
|
|
|
1,48 kr.
|
|
|
1,42 kr.
|
|
|
1,40 kr.
|
|
|
View
|
|
|
0,888 kr.
|
|
|
1,39 kr.
|
|
|
1,35 kr.
|
|
|
1,25 kr.
|
|
|
1,17 kr.
|
|
|
0,888 kr.
|
|
Min.: 1
Mult.: 1
:
4.000
|
|
|
8 kbit
|
2-Wire, I2C
|
400 kHz
|
1 k x 8
|
TSSOP-8
|
900 ns
|
1.7 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 85 C
|
M24C08-F
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM 2K, SERIAL EE, EXT 256 X 8 1.8V
- 24AA02E64T-E/OT
- Microchip Technology
-
1:
2,57 kr.
-
3.673In Stock
|
Mouser Part No
579-24AA02E64T-E/OT
|
Microchip Technology
|
EEPROM 2K, SERIAL EE, EXT 256 X 8 1.8V
|
|
3.673In Stock
|
|
|
2,57 kr.
|
|
|
2,53 kr.
|
|
|
2,45 kr.
|
|
|
2,30 kr.
|
|
|
2,27 kr.
|
|
Min.: 1
Mult.: 1
:
3.000
|
|
|
2 kbit
|
2-Wire, I2C
|
400 kHz
|
256 x 8
|
SOT-23-5
|
900 ns
|
1.7 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 125 C
|
|
|
Reel, Cut Tape
|
|
|
|
EEPROM 8kx8 - 1.8V
- 24AA64/SN
- Microchip Technology
-
1:
3,21 kr.
-
2.348In Stock
|
Mouser Part No
579-24AA64/SN
|
Microchip Technology
|
EEPROM 8kx8 - 1.8V
|
|
2.348In Stock
|
|
|
3,21 kr.
|
|
|
3,16 kr.
|
|
|
3,12 kr.
|
|
Min.: 1
Mult.: 1
|
|
|
64 kbit
|
2-Wire, I2C
|
400 kHz
|
8 k x 8
|
SOIC-8
|
900 ns
|
1.7 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
0 C
|
+ 70 C
|
24AA64
|
|
Tube
|
|
|
|
EEPROM 256K 32K X 8 2.5V SER EE EXT
- 24LC256T-E/MF
- Microchip Technology
-
1:
9,62 kr.
-
3.107In Stock
|
Mouser Part No
579-24LC256T-E/MF
|
Microchip Technology
|
EEPROM 256K 32K X 8 2.5V SER EE EXT
|
|
3.107In Stock
|
|
|
9,62 kr.
|
|
|
9,18 kr.
|
|
|
9,10 kr.
|
|
Min.: 1
Mult.: 1
:
3.300
|
|
|
256 kbit
|
2-Wire, I2C
|
400 kHz
|
32 k x 8
|
DFN-8
|
900 ns
|
2.5 V
|
5.5 V
|
SMD/SMT
|
200 Year
|
- 40 C
|
+ 125 C
|
24AA256
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM 2-WIRE -8 EIAJ,PB/HALO FREE,NiPdAu,1.7V
- AT24C512C-SHM-T
- Microchip Technology
-
1:
5,90 kr.
-
1.536In Stock
|
Mouser Part No
579-AT24C512C-SHM-T
|
Microchip Technology
|
EEPROM 2-WIRE -8 EIAJ,PB/HALO FREE,NiPdAu,1.7V
|
|
1.536In Stock
|
|
|
5,90 kr.
|
|
|
5,87 kr.
|
|
|
5,62 kr.
|
|
|
5,15 kr.
|
|
|
5,15 kr.
|
|
|
View
|
|
|
5,10 kr.
|
|
|
5,09 kr.
|
|
Min.: 1
Mult.: 1
:
2.000
|
|
|
512 kbit
|
2-Wire, I2C
|
400 kHz
|
64 k x 8
|
SOIJ-8
|
900 ns
|
1.7 V
|
3.6 V
|
SMD/SMT
|
100 Year
|
- 40 C
|
+ 85 C
|
AT24C512C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM I2C BUS(2-Wre) 8K MSOP8 EEPROM
- BR24L08FVM-WTR
- ROHM Semiconductor
-
1:
3,60 kr.
-
5.523In Stock
-
NRND
|
Mouser Part No
755-BR24L08FVM-WTR
NRND
|
ROHM Semiconductor
|
EEPROM I2C BUS(2-Wre) 8K MSOP8 EEPROM
|
|
5.523In Stock
|
|
|
3,60 kr.
|
|
|
3,36 kr.
|
|
|
3,27 kr.
|
|
|
3,21 kr.
|
|
|
View
|
|
|
2,79 kr.
|
|
|
3,14 kr.
|
|
|
3,04 kr.
|
|
|
2,97 kr.
|
|
|
2,90 kr.
|
|
|
2,79 kr.
|
|
Min.: 1
Mult.: 1
:
3.000
|
|
|
8 kbit
|
I2C
|
400 kHz
|
1 k x 8
|
MSOP-8
|
|
1.8 V
|
5.5 V
|
SMD/SMT
|
40 Year
|
- 40 C
|
+ 85 C
|
BR24L08FVM-W
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM I2C BUS(2-Wre) 8K TSSOP-B8 EEPROM
- BR24L08FVT-WE2
- ROHM Semiconductor
-
1:
3,98 kr.
-
4.862In Stock
-
NRND
|
Mouser Part No
755-BR24L08FVT-WE2
NRND
|
ROHM Semiconductor
|
EEPROM I2C BUS(2-Wre) 8K TSSOP-B8 EEPROM
|
|
4.862In Stock
|
|
|
3,98 kr.
|
|
|
3,96 kr.
|
|
|
3,95 kr.
|
|
|
3,94 kr.
|
|
|
View
|
|
|
3,07 kr.
|
|
|
3,93 kr.
|
|
|
3,92 kr.
|
|
|
3,07 kr.
|
|
Min.: 1
Mult.: 1
:
3.000
|
|
|
8 kbit
|
I2C
|
400 kHz
|
1 k x 8
|
TSSOP-BJ-8
|
|
1.8 V
|
5.5 V
|
SMD/SMT
|
40 Year
|
- 40 C
|
+ 85 C
|
BR24L08FVT-W
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
EEPROM I2C BUS(2-Wre) 64K SOP-J8 EEPROM
- BR24L64FJ-WE2
- ROHM Semiconductor
-
1:
9,47 kr.
-
2.207In Stock
-
NRND
|
Mouser Part No
755-BR24L64FJ-WE2
NRND
|
ROHM Semiconductor
|
EEPROM I2C BUS(2-Wre) 64K SOP-J8 EEPROM
|
|
2.207In Stock
|
|
|
9,47 kr.
|
|
|
8,95 kr.
|
|
|
8,65 kr.
|
|
|
8,50 kr.
|
|
|
View
|
|
|
7,45 kr.
|
|
|
8,28 kr.
|
|
|
8,06 kr.
|
|
|
7,83 kr.
|
|
|
7,61 kr.
|
|
|
7,45 kr.
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
64 kbit
|
I2C
|
400 kHz
|
8 k x 8
|
SOP-J-8
|
|
1.8 V
|
5.5 V
|
SMD/SMT
|
40 Year
|
- 40 C
|
+ 85 C
|
BR24L64FJ-W
|
|
Reel, Cut Tape, MouseReel
|
|
Denmark
