25LC128
U431 (3)U43 (22)

Vishay/Siliconix

U431

JFET 2 N-Channel (Dual) 25V 24mA @ 10V 500mW Through Hole TO-78-6
APEM Inc.

U4312

Round, Concave Pushbutton Switch Cap Black Slip On
APEM Inc.

U4316

Round, Concave Pushbutton Switch Cap Red Slip On

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