【Everlight】IRM-V538/TR1,红外发射源 Infrared LED
【Everlight】IRM-V538N7/TR1,红外发射源 Infrared LED
【Everlight】IRM-V538T/TR1,红外发射源 Infrared LED
【International Rectifier】IRNBPS1,KIT DESIGN PENTIUM II IRF7805/7
IRNBPS2,KIT DESGN W/PWR SUPP DUAL FETKY
IRO502HC1,IMAGE REJECTION MIXERS
IRO502LC1,IMAGE REJECTION MIXERS
IRO502MC1,IMAGE REJECTION MIXERS
