Fairchild Semiconductor

KA4558S IC
Dual Operational Amplifier
The KA4558 is a monolithic integrated circuit designed for dual operational amplifier.

KSC5027 Transistor

LM2904N IC
Amplificatore analogico; 1,1MHz; 3÷32VDC; Canali:2; DIP8

LM2931A IC
Regolatori di tensione LDO TO-220 .4A 5V VLT RG

LM311N IC
Response Time:200ns; Output Type:RTL, DTL, TTL, MOS; Supply Current:5.1mA; No. of Pins:8; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC