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Newark ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: 57AC2486	Microchip Technology Inc	I/O Expa,16Bit, i2C,1.8 V,5.5 V, qfn28Pins, |Microchip Technology MCP23017T-E/ML RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape	5503	1 $1.8600 50 $1.5600 100 $1.5000 250 $1.4700 500 $1.4400 1000 $1.4100 2500 $1.3800 5000 $1.3500 Show All	Buy Now
MCP23017T-E/ML D#: 57AC2486RL	Microchip Technology Inc	I/O Expa,16Bit, i2C,1.8 V,5.5 V, qfn28Pins, |Microchip Technology MCP23017T-E/ML RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Tape & Reel	5503	100 $1.5000 250 $1.4700 500 $1.4400 1000 $1.4100 2500 $1.3800 5000 $1.3500 Show All	Buy Now
MCP23017T-E/ML D#: 41AH8460	Microchip Technology Inc	I/O Expa,16Bit, i2C,1.8 V,5.5 V, qfn28Pins, |Microchip Technology MCP23017T-E/ML RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape	282	1 $2.1000 50 $1.8600 100 $1.7500 250 $1.7000 500 $1.6700 1000 $1.6300 2500 $1.6000 5000 $1.5600 Show All	Buy Now
MCP23017T-E/ML D#: 41AH8460RL	Microchip Technology Inc	I/O Expa,16Bit, i2C,1.8 V,5.5 V, qfn28Pins, |Microchip Technology MCP23017T-E/ML RoHS: Compliant Min Qty: 10 Package Multiple: 1 Date Code: 0 Container: Tape & Reel	282	1 $2.1000 50 $1.8600 100 $1.7500 250 $1.7000 500 $1.6700 1000 $1.6300 2500 $1.6000 5000 $1.5600 Show All	Buy Now
MCP23017T-E/ML D#: 31K2961	Microchip Technology Inc	I/O Expa,16Bit, i2C,1.8 V,5.5 V, qfn28Pins, |Microchip Technology MCP23017T-E/ML RoHS: Compliant Min Qty: 1600 Package Multiple: 1 Date Code: 0 Container: Tape & Reel	0	1600 $1.4400 4800 $1.4100 8000 $1.3800	Buy Now

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Verical Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: 66463087	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 250 Package Multiple: 250 Date Code: 2251	Americas - 9500	6500 $1.5917 3250 $1.6032 1750 $1.6413 500 $1.7697 250 $1.8619 Show All	Buy Now
MCP23017T-E/ML D#: 94231774	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1600 Package Multiple: 1600 Date Code: 2627	Americas - 6400	1600 $1.6920	Buy Now
MCP23017T-E/ML D#: 69675030	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 4 Package Multiple: 1 Date Code: 2148	Americas - 1400	1000 $1.6920 500 $1.7130 250 $1.7340 100 $1.7550 25 $1.7770 10 $1.7980 4 $1.8130 Show All	Buy Now
MCP23017T-E/ML D#: 93797083	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1 Package Multiple: 1 Date Code: 2611	Americas - 1176	1600 $1.5198 1 $1.5643	Buy Now

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017-E/ML D#: 579-MCP23017-E/ML	Microchip Technology Inc	Interface - I/O Expanders 16bit Input/Output Exp I2C interface RoHS: Compliant	47170	1 $1.7400 10 $1.7100 25 $1.5500 100 $1.4300 244 $1.4100 549 $1.3800 1037 $1.3700 5002 $1.3600 Show All	Buy Now
MCP23017T-E/ML D#: 579-MCP23017T-E/ML	Microchip Technology Inc	Interface - I/O Expanders 16bit Input/Output Exp I2C interface RoHS: Compliant	23311	1 $1.9000 25 $1.5900 100 $1.5300 1000 $1.4400 Show All	Buy Now

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Arrow Electronics Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: V72:2272_06445349	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2148 Container: Cut Strips	Americas - 1400	1000 $1.6920 500 $1.7080 250 $1.7240 100 $1.7400 25 $1.7560 10 $1.7720 1 $1.7850 Show All	Buy Now
MCP23017T-E/ML D#: P02:6590_00050911	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2611 Container: Cut Strips	Asia - 1176	1600 $1.5703 1 $1.6162	Buy Now

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RS (Formerly Allied Electronics & Automation)

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: 70451616	Microchip Technology Inc	16-BIT INPUT/OUTPUT EXPANDER, I2C INTERFACE, PB-FREE28 QFN 6X6X0.9MM T/R Min Qty: 1600 Package Multiple: 1 Lead time: 45 Weeks, 0 Days Container: Bulk	0	1600 $3.1900 8000 $2.9300	RFQ

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Microchip Technology Inc Manufacturer Direct – Inventory Available for Immediate and Future Delivery

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: MCP23017T-E/ML	Microchip Technology Inc	16-BIT I/O EXPANDERS WITH I2C & SPI INTERFACE, VQFN, Projected EOL: 2036-06-24 RoHS: Compliant Lead time: 4 Weeks, 0 Days Container: Tape & Reel	In Stock: 1930 and Alternates Available	5000 $1.3700 1000 $1.3800 100 $1.4400 25 $1.5900 1 $1.9000 Show All	Buy Now
MCP23017T-E/MLVAO D#: MCP23017T-E/MLVAO	Microchip Technology Inc	16-BIT I/O EXPANDERS WITH I2C & SPI INTERFACE, VQFN, Projected EOL: 2051-02-17 RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Tape & Reel	In Stock: 1600 and Alternates Available Incoming: 1490 expected 9/1/2026	5000 $1.5300 1000 $1.5500 100 $1.6000 25 $1.7700 1 $2.1200 Show All	Buy Now

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Future Electronics ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/O Expander - QFN-28 RoHS: Compliant pbFree: Yes Min Qty: 1600 Package Multiple: 1600 Lead time: 8 Weeks Container: Reel	3200 Reel	1600 $1.4600	Buy Now

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DigiKey ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: MCP23017T-E/MLCT-ND	Microchip Technology Inc	IC XPNDR 1.7MHZ I2C 28QFN Min Qty: 1 Container: Cut Tape	41119 Cut Tape	100 $1.5300 25 $1.5900 1 $1.9000	Buy Now

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Arrow Electronics Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: V72:2272_06445349	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2148 Container: Cut Strips	Americas - 1400	1000 $1.6920 500 $1.7080 250 $1.7240 100 $1.7400 25 $1.7560 10 $1.7720 1 $1.7850 Show All	Buy Now
MCP23017T-E/ML D#: P02:6590_00050911	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2611 Container: Cut Strips	Asia - 1176	1600 $1.5703 1 $1.6162	Buy Now

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Verical Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: 66463087	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 250 Package Multiple: 250 Date Code: 2251	Americas - 9500	6500 $1.5917 3250 $1.6032 1750 $1.6413 500 $1.7697 250 $1.8619 Show All	Buy Now
MCP23017T-E/ML D#: 94231774	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1600 Package Multiple: 1600 Date Code: 2627	Americas - 6400	1600 $1.6920	Buy Now
MCP23017T-E/ML D#: 69675030	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 4 Package Multiple: 1 Date Code: 2148	Americas - 1400	1000 $1.6920 500 $1.7130 250 $1.7340 100 $1.7550 25 $1.7770 10 $1.7980 4 $1.8130 Show All	Buy Now
MCP23017T-E/ML D#: 93797083	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1 Package Multiple: 1 Date Code: 2611	Americas - 1176	1600 $1.5198 1 $1.5643	Buy Now

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Master Electronics ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	I/O Expander - 16bit - 1.7MHz - I2C - 1.8 to 5.5 V - QFN. RoHS: Compliant	9698 In Stock	11200 $1.3600 8000 $1.3700 6400 $1.3800 3200 $1.3900 1600 $1.4000 500 $1.4600 250 $1.5100 Show All	Buy Now

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Verical Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: 66463087	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 250 Package Multiple: 250 Date Code: 2251	Americas - 9500	6500 $1.5917 3250 $1.6032 1750 $1.6413 500 $1.7697 250 $1.8619 Show All	Buy Now
MCP23017T-E/ML D#: 94231774	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1600 Package Multiple: 1600 Date Code: 2627	Americas - 6400	1600 $1.6920	Buy Now
MCP23017T-E/ML D#: 69675030	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 4 Package Multiple: 1 Date Code: 2148	Americas - 1400	1000 $1.6920 500 $1.7130 250 $1.7340 100 $1.7550 25 $1.7770 10 $1.7980 4 $1.8130 Show All	Buy Now
MCP23017T-E/ML D#: 93797083	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1 Package Multiple: 1 Date Code: 2611	Americas - 1176	1600 $1.5198 1 $1.5643	Buy Now

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TME ECIA Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: MCP23017T-E/ML	Microchip Technology Inc	IC: interface, I/O expander, 1.7Mbps, 1.8÷5.5VDC, I2C, SMD, QFN28 Min Qty: 1600	0	1600 $1.4300	RFQ

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Component Stockers  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: MCP23017T-E/ML	Microchip Technology Inc		588585	1 $1.4800 10 $1.4800 100 $1.3900 1000 $1.3300 10000 $1.2500 Show All	RFQ

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Chipskey Technology Co Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	MICROCHIP	16 I2C QFN-28-EP(6x6) I/O Expanders RoHS RoHS: Compliant	2580	1 $1.7730 10 $1.5154 30 $1.3554 100 $1.2146 500 $1.1394 1000 $1.1074 Show All	Buy Now

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C Plus Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	Ask for Samsung & LG Lithium Ion Batteries - Lead time Prices Only	2400		RFQ

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ICMILES Electronics Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip		8878		RFQ

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North Star Micro Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: NS-MCP23017T-E/ML	Microchip Technology Inc	OEM/CM ONLY	9788		RFQ

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Quest Components  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	PARALLEL I/O PORT, 16-BIT, 16 I/O, CMOS, PQCC28	1920	449 $4.0541 201 $4.4595 1 $8.1081	Buy Now
MCP23017T-E/ML	Microchip Technology Inc	PARALLEL I/O PORT, 16-BIT, 16 I/O, CMOS, PQCC28	140	101 $1.4000 31 $1.5000 1 $4.0000	Buy Now
MCP23017T-E/ML	Microchip Technology Inc	PARALLEL I/O PORT, 16-BIT, 16 I/O, CMOS, PQCC28	29	11 $2.2605 4 $2.5688 1 $3.0825	Buy Now

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IBS Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: MCP23017T-E/ML	Microchip Technology Inc	MCP23017T-E/ML by MICROCHIP TECH. is a 16-bit I/O expander with I2C interface, 25mA current per pin, and operates from 1.8V to 5.5V, ideal for expanding GPIO in microcontroller applications. Min Qty: 1600 Package Multiple: 1600	4898	1600 $2.0586	Buy Now

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Time Way Electronics Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	IN STOCK	1600		RFQ

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Richardson RFPD Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: MCP23017T-E/ML	Microchip Technology Inc	I2C Interface 1700kHz 5.5V 28-Pin QFN EP T/R RoHS: Compliant Min Qty: 1600	0		RFQ

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NAC ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	16-bit Input/Output Expander, I2C interface, Pb-free. Package: 28 VQFN 6x6x1.0mm T/R - INTERFACE Product Line RoHS: Compliant Min Qty: 1600 Package Multiple: 1600	0	1 $1.9100 1600 $1.7200 3200 $1.5900	Buy Now

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Arrow Electronics Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: V72:2272_06445349	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2148 Container: Cut Strips	Americas - 1400	1000 $1.6920 500 $1.7080 250 $1.7240 100 $1.7400 25 $1.7560 10 $1.7720 1 $1.7850 Show All	Buy Now
MCP23017T-E/ML D#: P02:6590_00050911	Microchip Technology Inc	MCP23017T-E/ML Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2611 Container: Cut Strips	Asia - 1176	1600 $1.5703 1 $1.6162	Buy Now

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Bristol Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	I2C Interface 100kHz/400kHz/1700kHz 5.5V 28-Pin QFN EP T/R	1609		RFQ
MCP23017T-E/ML	Microchip Technology Inc	I2C Interface 100kHz/400kHz/1700kHz 5.5V 28-Pin QFN EP T/R Min Qty: 1	175	125 $1.5000 35 $1.8600 10 $2.2500 1 $3.0000 Show All	Buy Now

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Unikey Electronic Pte Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	Microchip 16-Ch I/O Expander, I2C Interface, QFN Package, SMD Min Qty: 100 Date Code: 2247+ Container: Tape & Reel	3431	100 $1.1066 500 $1.0369 1000 $0.9608 3000 $0.9119 10000 $0.8883 Show All	Buy Now

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LCSC  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML D#: C629439	Microchip Technology Inc	16 I2C QFN-28-EP(6x6) I/O Expanders RoHS	5954	1 $1.7978 10 $1.5225 30 $1.3488 100 $1.1980 500 $1.1177 Show All	Buy Now

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Shengyu Electronics Technology Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	IC XPNDR 1.7MHZ I2C 28QFN	30314		RFQ

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Unibetter Technology Co., Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	Interface - I/O Expanders 16bit Input/Output Exp I2C interface	858		RFQ

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YIC International Co., Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	IC XPNDR 1.7MHZ I2C 28QFN	11000	1 $1.7820 10 $1.7820 100 $1.7820 1000 $1.7820 10000 $1.7820 Show All	RFQ

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Unicom Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	shipping today	3196		RFQ

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Sierra IC  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017TE/ML	Microchip Technology Inc	OEM/CM ONLY	18534		RFQ
MCP23017TE/ML MCP23017E/ML	Microchip Technology Inc	OEM/CM ONLY	3211		RFQ

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Perfect Parts Corporation  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017 T-E/ML	MFG UPON REQUEST		4928		RFQ
MCP23017T-E/ML	Microchip Technology Inc		636		RFQ

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New Strength Electronic Co., Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	IC I/O EXPANDER I2C 16B 28QFN	90630		RFQ

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MountainView Components Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	OEM/CM Immediate delivery	68		RFQ

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GlobalTek Components  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017TEML	Microchip Technology Inc	OEM/CM QUOTES ONLY | NO BROKERS	2762035		RFQ
MCP23017T-E/ML	Microchip Technology Inc	OEM/CM QUOTES ONLY | STOCK SHIPS SAME DAY	322		RFQ

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IC Components Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Micrel Inc	IC XPNDR 1.7MHZ I2C 28QFN	4600	1 $1.7907	RFQ

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Futuretech Components Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	OEM/CM/EMS Only	3000		RFQ

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Silitech Components Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	IN stock Immediate delivery	63		RFQ

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Win Source Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	16-Bit I/O Expander with Serial Interface	16800	230 $1.3046 185 $1.3576 142 $1.4107 99 $1.5167 64 $1.5697 30 $1.6758 Show All	Buy Now
MCP23017T-E/MLVAO	Microchip Technology Inc		15250	345 $0.9869 275 $1.0272 210 $1.0672 150 $1.1474 95 $1.1875 45 $1.2678 Show All	Buy Now

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Sense Electronic Company Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	QFN28	1900		RFQ

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Cytech Systems Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
MCP23017T-E/ML	Microchip Technology Inc	IC XPNDR 1.7MHZ I2C 28QFN	1		RFQ

mcp23017t-e/ml associated parts:

• MCP23017T-E/MLVAO •
• MCP23017TE/ML •
• MCP23017TE/ML MCP23017E/ML •
• MCP23017 T-E/ML •
• MCP23017TEML •
• MCP23017T-E/MLVAO •
• MCP23017-E/ML

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