Where can I buy YS4020?

YS4020 is available from Ben-R-Tek, iodParts. See pricing comparison above.

Yes, YS4020 is currently in stock at multiple distributors with immediate availability.

PTC Thermistors 1000V 2000 Ohm @+55C

Brand name, Manufacturer name, Manufacturer	Thermometrics

Seller	SKU	MOQ	In stock	Multiple	Prices
Ben-R-Tek	YS4020		8
iodParts	YS4020	1		1