M2746A Semiconduttore - DIP28 - ST Microelectronics - STM

M87C257-12F3 Semiconduttore DIP28 ST Microelectronics - STM

EM78P447SAPJ-G Semiconduttore - DIP28 - ELAN Microelectronics

T1613MH Semiconduttore TO220 ST Microelectronics STM

LH5168D-80L Semiconduttore - DIP28 - Sharp Microelectronics

80NF70 Semiconduttore DIP ST Microelectronics STM

L9143-SMD Semiconduttore SMD ST Microelectronics STM

95P08-SMD Semiconduttore SMD ST Microelectronics - STM