Where can I buy PCB20JB4R00?

PCB20JB4R00 is available from Digi-Key, Hotenda. See pricing comparison above.

PCB20JB4R00 Stackpole Electronics Inc | Resistors | DigiKey

Brand name, Manufacturer name, Manufacturer, Attribute01	Stackpole Electronics Inc
Attribute00	Resistors
Attribute02	CB
Attribute03	Bulk
Attribute04	Obsolete
Attribute05	4 Ohms
Attribute06	?5%
Attribute07	20W
Attribute08	Wirewound
Attribute09	Flame Proof, Moisture Resistant, Safety
Attribute10	?800ppm/?C
Attribute11	-55?C ~ 275?C
Attribute12, Attribute13	Axial
Attribute14	2.500" L x 0.500" W (63.50mm x 12.70mm)
Attribute15, Attribute17	-
Attribute16	2
AttributeKey00	Category
AttributeKey01	Mfr
AttributeKey02	Series
AttributeKey03	Package
AttributeKey04	Part Status
AttributeKey05	Resistance
AttributeKey06	Tolerance
AttributeKey07	Power (Watts)
AttributeKey08	Composition
AttributeKey09	Features
AttributeKey10	Temperature Coefficient
AttributeKey11	Operating Temperature
AttributeKey12	Package / Case
AttributeKey13	Supplier Device Package
AttributeKey14	Size / Dimension
AttributeKey15	Height - Seated (Max)
AttributeKey16	Number of Terminations
AttributeKey17	Failure Rate
Extra Product Name	PCB20JB4R00 Stackpole Electronics Inc \| Resistors \| DigiKey
atoms, moq, multiple	1
extraShipping, qtyInStock	0
MPN	PCB20JB4R00
SKU	1743521

Seller	SKU	MOQ	In stock	Multiple	Prices
Digi-Key	1743521	1		1
Hotenda	H3845504	1		1