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DigiKey ECIA (NEDA) Member • Authorized Distributor

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FT D#: 336-1737-5-ND	Silicon Laboratories Inc	IC RF TXRX ISM<1GHZ 16TSSOP Container: Tube	0 Tube		Buy Now
SI4421-A0-FTR D#: SI4421-A0-FTR-ND	Silicon Laboratories Inc	IC RF TXRX ISM<1GHZ 16TSSOP Min Qty: 2000 Container: Tape & Reel	0 Tape & Reel	2000 $2.7672	Buy Now

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Component Stockers  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FT1 D#: SI4421-A0-FT1	Silicon Laboratories Inc		307	1 $87.0200	RFQ

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North Star Micro Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FTR D#: NS-SI4421-A0-FTR	Silicon Laboratories Inc	OEM/CM ONLY	4503		RFQ
SI4421-A0-FT D#: NS-SI4421-A0-FT	Silicon Laboratories Inc	OEM/CM ONLY	3934		RFQ

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ComSIT USA  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421A0FT	Silicon Laboratories Inc	RF Transceiver (Board Mount) TxRx Only General ISM < 1GHz 16-SOP RoHS: Compliant ECCN: EU99	Stock DE - 192 Stock ES - 0 Stock US - 0 Stock MX - 0 Stock CN - 0 Stock HK - 0		RFQ

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Sierra IC  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421A0FTR	Silicon Laboratories Inc	OEM/CM ONLY	315		RFQ
SI4421A0FT	Silicon Laboratories Inc	OEM/CM ONLY	208		RFQ

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Perfect Parts Corporation  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FT	Silicon Laboratories Inc		215		RFQ

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IC Components Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FTR	Energy Micro AS	IC RF TXRX ISM<1GHZ 16TSSOP	4400		RFQ

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Silitech Components Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FTR	Silicon Laboratories Inc	IN stock Immediate delivery	945		RFQ
SI4421-A0-FT	Silicon Laboratories Inc	IN stock Immediate delivery	187		RFQ

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New Strength Electronic Co., Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FTR	Silicon Laboratories Inc		6357		RFQ
SI4421-A0-FT	SILICON 品牌		4800		RFQ
SI4421A0FT	Silicon Laboratories Inc		789		RFQ

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Sense Electronic Company Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FTR	Vishay Siliconix	TSOP	4000		RFQ

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YIC International Co., Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FTR	Silicon Labs	IC RF TXRX ISM<1GHZ 16TSSOP	2512	1 $2.7980 10 $2.7980 100 $2.7980 1000 $2.7980 1000 $2.7980 Show All	RFQ

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Win Source Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FTR	Silicon Laboratories Inc	IC RF TXRX ISM / RF Transceiver FSK 3.3V 16-Pin TSSOP T/R	1000	88 $3.8541 66 $4.2988 51 $4.4471 37 $4.5952 24 $4.7435 10 $5.7811 Show All	Buy Now
SI4421-A0-FT	Silicon Laboratories Inc	IC RF TXRX ISM<1GHZ 16TSSOP	20

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MountainView Components Inc.  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FTR	Silicon Laboratories Inc	OEM/CM Immediate delivery	950		RFQ
SI4421-A0-FT	Silicon Laboratories Inc	OEM/CM Immediate delivery	192		RFQ

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Futuretech Components Ltd  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FT	Energy Micro (Silicon Labs)	OEM/CM/EMS Only	3000		RFQ
SI4421-A0-FTR	Energy Micro (Silicon Labs)	OEM/CM/EMS Only	3000		RFQ

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Unicom Electronics  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FTR	Silicon Laboratories Inc	IN STOCK Immediate delivery	1450		RFQ
SI4421-A0-FTR	Silicon Image Inc	shipping today	949		RFQ

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GlobalTek Components  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421A0FT1	Silicon Laboratories Inc	OEM/CM QUOTES ONLY | NO BROKERS	535490		RFQ
SI4421A0FTR	Vishay Siliconix	OEM/CM QUOTES ONLY | NO BROKERS	25200		RFQ
SI4421A0FT	Silicon Laboratories Inc	OEM/CM QUOTES ONLY | NO BROKERS	6138		RFQ
SI4421A0FT1R	Silicon Laboratories Inc	OEM/CM QUOTES ONLY | NO BROKERS	5640		RFQ
IA4421SI4421A0FTR	INTEGRATION,INTEGRATION	OEM/CM QUOTES ONLY | NO BROKERS	4800		RFQ

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Shengyu Electronics Technology Limited  

PART NUMBER	MANUFACTURER	DESCRIPTION	STOCK	PRICE	BUY
SI4421-A0-FTR	Silicon Labs	IC RF TXRX ISM<1GHZ 16TSSOP	18696		RFQ

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