Where can I buy R3910-CFAB-E1T?

R3910-CFAB-E1T is available from Digi-Key, Digi-Key. See pricing comparison above.

R3910-CFAB-E1T onsemi | Integrated Circuits (ICs) | DigiKey

Brand name, Manufacturer name, Manufacturer, Attribute01	onsemi
Attribute00	Integrated Circuits (ICs)
Attribute02, Attribute08, Attribute09, Attribute10, Attribute11	-
Attribute03	Tape & Reel (TR)
Attribute04	Obsolete
Attribute05	Audio Signal Processor
Attribute06	Consumer Audio
Attribute07	8
Attribute12	Surface Mount
Attribute13	25-FLGA
Attribute14	25-SIP (5.59x3.18)
Attribute15	R3910
AttributeKey00	Category
AttributeKey01	Mfr
AttributeKey02	Series
AttributeKey03	Package
AttributeKey04	Product Status
AttributeKey05	Function
AttributeKey06	Applications
AttributeKey07	Number of Channels
AttributeKey08	Interface
AttributeKey09	Voltage - Supply
AttributeKey10	Operating Temperature
AttributeKey11	Specifications
AttributeKey12	Mounting Type
AttributeKey13	Package / Case
AttributeKey14	Supplier Device Package
AttributeKey15	Base Product Number
Extra Product Name	R3910-CFAB-E1T onsemi \| Integrated Circuits (ICs) \| DigiKey
atoms, moq, multiple	1
extraShipping, qtyInStock	0
MPN	R3910-CFAB-E1T
SKU	5817357
snippet	Audio Audio Signal Processor 8 Channel 25-SIP (5.59x3.18)

Seller	SKU	MOQ	In stock	Multiple	Prices
Digi-Key	5817357	1		1
Digi-Key	R3910-CFAB-E1T-ND	1		250