Top Quality Fairchild FPT100A Phototransistors
           ~ Lot of 4 Pieces ~

"Domed Top" for better light reception. 
Silicon Planar Phototransistor
Better Specs than FPT100 (this is the “A” version)
 
Guaranteed New and Unused

NOTE: These are clearly marked with the
original Fairchild part number ("FPT100A")

Also, these have the original Fairchild "round" style top. 
("Round" or "Domed" top amplifies light for higher sensitivity.)

You will receive 4 Fairchild FPT100A’s per Buy-It-Now

~US Stock...Fast USA Shipping ~
(Or buy from overseas and wait up to 3 months...I'm just sayin')