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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Interface - I/O Expanders Interface IO Expander W-QFN4565-46 T&R 3.5K PI4IOE5V6534Q2ZLWEX Diodes Incorporated 1: £2.85 75In Stock 17,500On Order	Mfr. Part No. PI4IOE5V6534Q2ZLWEX Mouser Part No 621-PI4IO565342ZLWEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander W-QFN4565-46 T&R 3.5K Learn More about Diodes Incorporated diodes pi4ioe5v6534q expander	Datasheet	75In Stock 17,500On Order On Order Ship Dates Mfr. No: PI4IOE5V6534Q2ZLWEX Stock: 75 Can Dispatch Immediately On Order: 7,000 Expected 07/05/2027 10,500 Expected 17/11/2027 Factory Lead Time: 52 Weeks	Cut Tape £2.85 £2.13 £1.89 £1.76 Reel £1.49 View £1.74 £1.73 £1.69 £1.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Interface - I/O Expanders Interface IO Expander PI4IOE5V6416ZDEX Diodes Incorporated 1: £1.20 299In Stock 84,000On Order	Mfr. Part No. PI4IOE5V6416ZDEX Mouser Part No 729-PI4IOE5V6416ZDEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander Learn More about Diodes Incorporated diodes pi4ioe5v6416 io expander	Datasheet	299In Stock 84,000On Order On Order Ship Dates Mfr. No: PI4IOE5V6416ZDEX Stock: 299 Can Dispatch Immediately On Order: 21,000 Expected 26/05/2027 28,000 Expected 06/03/2028 35,000 Expected 31/03/2028 Factory Lead Time: 48 Weeks	Cut Tape £1.20 £0.882 £0.746 £0.705 Reel £0.523 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500
Interface - I/O Expanders Mobile I/O Companion Key-Scan LM8333FLQ8Y/NOPB Texas Instruments 1: £3.81 158In Stock	Mfr. Part No. LM8333FLQ8Y/NOPB Mouser Part No 926-LM8333FLQ8Y/NOPB	Texas Instruments	Interface - I/O Expanders Mobile I/O Companion Key-Scan	Datasheet	158In Stock	Cut Tape £3.81 £2.90 £2.77 £2.51 Reel £2.24 View £2.17 £2.13 £2.11 MouseReel Available	Min.: 1 Mult.: 1 : 250
Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM CY8C9540A-24PVXI Infineon Technologies 1: £9.38 107In Stock	Mfr. Part No. CY8C9540A-24PVXI Mouser Part No 727-CY8C9540A-24PVXI	Infineon Technologies	Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM Learn More about Infineon Technologies cypress psoc	Datasheet	107In Stock	£9.38 £7.80 £6.68 £6.02 View £5.69 £5.55 £5.42	Min.: 1 Mult.: 1
Interface - I/O Expanders 9-Bit I C Nonvolatile I/O Expander Plus DS4520E+ Analog Devices / Maxim Integrated 1: £5.11 223In Stock	Mfr. Part No. DS4520E+ Mouser Part No 700-DS4520E	Analog Devices / Maxim Integrated	Interface - I/O Expanders 9-Bit I C Nonvolatile I/O Expander Plus Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	223In Stock	£5.11 £3.92 £3.62 £3.28 View £3.13 £3.03 £2.99 £2.96	Min.: 1 Mult.: 1
Interface - I/O Expanders I C and JTAG Nonvolatile 9-Bit I/O Expan DS4550E+ Analog Devices / Maxim Integrated 1: £6.69 112In Stock	Mfr. Part No. DS4550E+ Mouser Part No 700-DS4550E	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C and JTAG Nonvolatile 9-Bit I/O Expan	Datasheet	112In Stock	£6.69 £5.18 £4.80 £4.38 View £4.05 £3.93 £3.81 £3.64	Min.: 1 Mult.: 1
Interface - I/O Expanders 18-Port GPIO with LED Intensity Control, MAX7314AEG+ Analog Devices / Maxim Integrated 1: £7.47 10In Stock	Mfr. Part No. MAX7314AEG+ Mouser Part No 700-MAX7314AEG	Analog Devices / Maxim Integrated	Interface - I/O Expanders 18-Port GPIO with LED Intensity Control,	Datasheet	10In Stock	£7.47 £5.82 £4.94 £4.93 View £4.53 £4.44 £4.30 £4.12	Min.: 1 Mult.: 1
Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa MAX7318AAG+ Analog Devices / Maxim Integrated 1: £6.60 19In Stock	Mfr. Part No. MAX7318AAG+ Mouser Part No 700-MAX7318AAG	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	19In Stock	£6.60 £5.12 £4.48 £4.30 View £4.11 £3.98 £3.85 £3.75	Min.: 1 Mult.: 1
Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa MAX7318ATG+ Analog Devices / Maxim Integrated 1: £6.90 64In Stock	Mfr. Part No. MAX7318ATG+ Mouser Part No 700-MAX7318ATG	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	64In Stock	£6.90 £5.34 £4.96 £4.53 View £4.32 £4.20 £4.09 £3.88	Min.: 1 Mult.: 1
Interface - I/O Expanders I C Port Expander with Eight Inputs and MAX7319AEE+ Analog Devices / Maxim Integrated 1: £5.31 61In Stock	Mfr. Part No. MAX7319AEE+ Mouser Part No 700-MAX7319AEE+	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expander with Eight Inputs and	Datasheet	61In Stock	£5.31 £4.07 £3.76 £3.20 View £3.16 £3.07 £3.01 £2.95 Quote	Min.: 1 Mult.: 1
Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os MAX7321AEE+ Analog Devices / Maxim Integrated 1: £4.87 358In Stock	Mfr. Part No. MAX7321AEE+ Mouser Part No 700-MAX7321AEE	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os	Datasheet	358In Stock	£4.87 £3.74 £3.46 £2.92 View £2.83 £2.78 £2.72	Min.: 1 Mult.: 1
Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os MAX7321ATE+ Analog Devices / Maxim Integrated 1: £3.47 202In Stock	Mfr. Part No. MAX7321ATE+ Mouser Part No 700-MAX7321ATE	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os	Datasheet	202In Stock	£3.47 £2.62 £2.41 £2.04 View £1.91 £1.88	Min.: 1 Mult.: 1
Interface - I/O Expanders I C Port Expander with Eight Push-Pull O MAX7324AEG+ Analog Devices / Maxim Integrated 1: £5.22 3In Stock	Mfr. Part No. MAX7324AEG+ Mouser Part No 700-MAX7324AEG	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expander with Eight Push-Pull O	Datasheet	3In Stock	£5.22 £4.00 £3.40 £3.35 View £3.20 £3.02 £2.95 £2.90	Min.: 1 Mult.: 1
Interface - I/O Expanders I C Port Expanders with Eight I/O Ports MAX7328AWE+ Analog Devices / Maxim Integrated 1: £4.95 54In Stock	Mfr. Part No. MAX7328AWE+ Mouser Part No 700-MAX7328AWE+	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expanders with Eight I/O Ports	Datasheet	54In Stock	£4.95 £3.79 £3.51 £3.19 View £2.94 £2.85 £2.80 £2.76 Quote	Min.: 1 Mult.: 1
Interface - I/O Expanders I C Port Expanders with Eight I/O Ports MAX7329AWE+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX7329AWE+ Mouser Part No 700-MAX7329AWE	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expanders with Eight I/O Ports Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Interface - I/O Expanders IC Port Expanders with Eight I/O Ports MAX7329AWE+T Analog Devices / Maxim Integrated 1: £1.85 190In Stock	Mfr. Part No. MAX7329AWE+T Mouser Part No 700-MAX7329AWET	Analog Devices / Maxim Integrated	Interface - I/O Expanders IC Port Expanders with Eight I/O Ports	Datasheet	190In Stock	Cut Tape £1.85 £1.81 £1.81 MouseReel Available	Min.: 1 Mult.: 1
Optical Sensor Development Tools SparkFun Spectr Sens Breakout AS7263 NIR SEN-14351 SparkFun 1: £25.49 235In Stock	Mfr. Part No. SEN-14351 Mouser Part No 474-SEN-14351	SparkFun	Optical Sensor Development Tools SparkFun Spectr Sens Breakout AS7263 NIR Learn More about SparkFun qwiic breakouts		235In Stock	£25.49	Min.: 1 Mult.: 1
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT PCA9518DW Texas Instruments 1: £3.85 129In Stock	Mfr. Part No. PCA9518DW Mouser Part No 595-PCA9518DW	Texas Instruments	Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT	Datasheet	129In Stock	£3.85 £2.93 £2.70 £2.44 View £2.33 £2.24 £2.23	Min.: 1 Mult.: 1
Power Management IC Development Tools VCCM600 Evaluation Kit ACC-EVAL-KIT VOX Power 1: £536.81 3In Stock Restricted Availability	Mfr. Part No. ACC-EVAL-KIT Mouser Part No 98-ACC-EVAL-KIT	VOX Power	Power Management IC Development Tools VCCM600 Evaluation Kit Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	£536.81	Min.: 1 Mult.: 1 Restricted Availability
Optical Sensor Development Tools USB Generic Break Out Board SF000 ACC.BOB.000 LightWare LiDAR 1: £14.06 2In Stock	Mfr. Part No. ACC.BOB.000 Mouser Part No 175-ACC.BOB.000	LightWare LiDAR	Optical Sensor Development Tools USB Generic Break Out Board SF000		2In Stock	£14.06	Min.: 1 Mult.: 1
Interface - I/O Expanders Column Keypad Scanner & GPIO Port Expand Analog Devices ADP5587ACBZ-R7 ADP5587ACBZ-R7 Analog Devices 1: £3.00 115In Stock	Mfr. Part No. ADP5587ACBZ-R7 Mouser Part No 584-ADP5587ACBZ-R7	Analog Devices	Interface - I/O Expanders Column Keypad Scanner & GPIO Port Expand	Datasheet	115In Stock	Cut Tape £3.00 £2.28 £2.09 £1.89 £1.62 View £1.79 £1.77 £1.65 £1.59 MouseReel Available	Min.: 1 Mult.: 1
USB Interface IC USB 2.0 4 Port USB2504A-JT Microchip Technology 1: £3.82 7,625On Order	Mfr. Part No. USB2504A-JT Mouser Part No 886-USB2504A-JT	Microchip Technology	USB Interface IC USB 2.0 4 Port	Datasheet	7,625On Order On Order Ship Dates Mfr. No: USB2504A-JT Stock: 0 On Order: 3,945 Expected 19/11/2026 3,680 Expected 25/01/2027 Factory Lead Time: 7 Weeks	£3.82 £3.20 £2.90	Min.: 1 Mult.: 1
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander KTS1622EUAA-TR Kinetic Technologies 1: £0.684 59,486Expected 03/12/2026	Mfr. Part No. KTS1622EUAA-TR Mouser Part No 389-KTS1622EUAA-TR	Kinetic Technologies	Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander Learn More about Kinetic Technologies kinetic kts1622 expanders	Datasheet	59,486Expected 03/12/2026	Cut Tape £0.684 £0.491 £0.443 £0.389 Reel £0.32 View £0.364 £0.348 £0.33 £0.314 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW PCF8574DWR Texas Instruments 1: £1.54 15,381On Order	Mfr. Part No. PCF8574DWR Mouser Part No 595-PCF8574DWR	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW	Datasheet	15,381On Order On Order Ship Dates Mfr. No: PCF8574DWR Stock: 0 On Order: 7,381 Expected 23/11/2026 8,000 Expected 21/12/2026 Factory Lead Time: 26 Weeks	Cut Tape £1.54 £1.14 £1.04 £0.925 View Reel £0.796 £0.871 £0.841 £0.796 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package PCAL9538ABSHP NXP Semiconductors 1: £1.68 29,140Expected 24/05/2027	Mfr. Part No. PCAL9538ABSHP Mouser Part No 771-PCAL9538ABSHP	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package	Datasheet	29,140Expected 24/05/2027	Cut Tape £1.68 £1.24 £1.13 £1.02 View Reel £0.899 £0.978 £0.943 £0.934 £0.917 £0.899 MouseReel Available	Min.: 1 Mult.: 1 : 6,000

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