Image	Part Number	Manufacturer	Description	Availability	Pricing(USD)
	PCA8574APW,112		PCA8574 Tube Obsolete I2C io expander 2.5/5V 5mm 400kHz 100muA 25mA	7251	≥1: USD $2.393158 ≥10: USD $2.257697 ≥100: USD $2.129904 ≥500: USD $2.009339 ≥1000: USD $1.895604	Add To CartRFQ
	MAX7313AEG+T	Maxim Integrated	MAX7313 Tape & Reel (TR) Active I2C SMBus io expander 3.6V 8.65mm 400kHz 50mA	3836	≥1: USD $14.435823 ≥10: USD $13.618701 ≥100: USD $12.847829 ≥500: USD $12.120586 ≥1000: USD $11.434521	Add To CartRFQ
	PCAL9539AHF,128		PCAL9539A Tape & Reel (TR) Active I2C io expander 1.8/5V 4mm 400kHz 10mA 25mA	7130	≥1: USD $2.459412 ≥10: USD $2.320205 ≥100: USD $2.188864 ≥500: USD $2.064973 ≥1000: USD $1.948086	Add To CartRFQ
	PCA9674AN,112		PARALLEL I/O PORT, 8-BIT, 8 I/O	8636	≥1: USD $4.634988 ≥10: USD $4.372632 ≥100: USD $4.125123 ≥500: USD $3.891624 ≥1000: USD $3.671345	Add To CartRFQ
	MCP23016-I/SS	Microchip Technology	MCP23016 Tube Active I2C io expander 5.5V 0.65mm 400kHz 25mA	6629	≥1: USD $9.222279 ≥10: USD $8.700256 ≥100: USD $8.207794 ≥500: USD $7.743199 ≥1000: USD $7.304907	Add To CartRFQ
	PCA9704PWJ		IC GPI 16BIT SPI 18V INT 16TSSOP	4026	≥1: USD $2.443986 ≥10: USD $2.305643 ≥100: USD $2.175137 ≥500: USD $2.052012 ≥1000: USD $1.935868	Add To CartRFQ
	MCP25020-E/P	Microchip Technology	MCP25020 Tube Active CAN V2.0b io expander 5V 2.54mm 1Mbps 25MHz	8198	/	Add To CartRFQ
	IMS82C55AZ96		IC I/O EXPANDER 24B 44PLCC	6616	≥1: USD $63.421809 ≥10: USD $59.831887 ≥100: USD $56.445188 ≥500: USD $53.250178 ≥1000: USD $50.236005	Add To CartRFQ
	PCA8574TS,112		PCA8574 Tube Obsolete I2C io expander 2.5/5V 6.5mm 400kHz 100muA 25mA	8409	/	Add To CartRFQ
	PCA9539D,112		IC I/O EXPANDER I2C 16B 24SOIC	7918	/	Add To CartRFQ