| Image | Part Number | Description | Stock | Unit Price | Buy | 
|---|---|---|---|---|---|
|  | CAT9554AWI-GT2Rochester Electronics | PARALLEL I/O PORT, 8-BIT, 8 I/O | In Stock: 7,603 | $0.68000 | |
|  | CY8C9520A-24PVXITCypress Semiconductor | IC I/O EXPANDER I2C 20B 28SSOP | In Stock: 6,086 | $5.38000 | |
|  | PCA9555PWTexas Instruments | IC I/O EXPANDER I2C 16B 24TSSOP | In Stock: 1,992 | $2.74000 | |
|  | CDP1851CERochester Electronics | CMOS PROGRAMMABLE I/O INTERFACE | In Stock: 1,642 | $7.33000 | |
|  | MCP23009-E/MGRoving Networks / Microchip Technology | IC I/O EXPANDER I2C 8B 16QFN | In Stock: 1,074 | $1.27000 | |
|  | TCA6424ARGJRRochester Electronics | TCA6424A LOW-VOLTAGE 24-BIT I2C | In Stock: 152 | $0.96000 | |
|  | MAX7319AEE+Maxim Integrated | IC I/O EXPANDER I2C 8B 16QSOP | In Stock: 972,080 | $3.67000 | |
|  | PCF8575CDBRRochester Electronics | PCF8575C REMOTE 16-BIT I2C AND S | In Stock: 10,117 | $1.62000 | |
|  | PCA9536DP/DG,118Rochester Electronics | IC I/O EXPANDER I2C 4B 8TSSOP | In Stock: 5,130 | $0.53000 | |
|  | PCA9535CPW,112Rochester Electronics | IC I/O EXPANDER I2C 16B 24TSSOP | In Stock: 341 | $0.85000 | |
|  | MCP23018-E/SORoving Networks / Microchip Technology | IC I/O EXPANDER I2C 16B 28SOIC | In Stock: 513 | $1.59000 | |
|  | PCAL6534EVJNXP Semiconductors | IC GPIO EXPANDER 34B VFBGA42 | In Stock: 5,552 | $3.06000 | |
|  | MAX7312AWG+Maxim Integrated | IC I/O EXPANDER I2C 16B 24SOIC | In Stock: 253,510 | $4.39000 | |
|  | CAT9554HV6IRochester Electronics | 8 BIT I2C AND SMBUS I/O PORT WI | In Stock: 920 | $0.37000 | |
|  | PCA9554ADWRTexas Instruments | IC I/O EXPANDER I2C 8B 16SOIC | In Stock: 1,249 | $1.40000 | |
|  | TCA1116PWRRochester Electronics | TCA1116 LOW VOLTAGE 16-BIT I2C A | In Stock: 2,439 | $0.97000 | |
|  | MCP23018T-E/SORoving Networks / Microchip Technology | IC I/O EXPANDER I2C 16B 28SOIC | In Stock: 1,121 | $1.59000 | |
|  | PCA9554ARGVRTexas Instruments | IC I/O EXPANDER I2C 8B 16VQFN | In Stock: 714 | $1.40000 | |
|  | R8A66150SP#T1Rochester Electronics | 12-BIT I/O EXPANDER | In Stock: 428 | $2.32000 | |
|  | MCP23S17T-E/SORoving Networks / Microchip Technology | IC I/O EXPANDER SPI 16B 28SOIC | In Stock: 2,045 | $1.32000 | 
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