Electronic Parts 1 | Electronic Parts 2 | Electronic Parts 3 | Electronic Parts 4 | IC’s - Internet Resources Articles for Electronic Components Purchasers and engineers may need to know more about high-value, obsolete parts. Our staff has compiled information part summaries on many part numbers. Actel A42MX09PQ100 Actel A42MX09-PQ100C Actel A42MX09-PQ100I Allegro A3187LU Allegro A3951SW Frequently requested hard-to-find electronic components 070203101B, 142282-0019, 150G1, 3422P, 4160-1, B221312, BAC27TEX0842, CT861, FD105, FKC2-0, GMC43X7R123K25NE13, IMS-51500, KM41256AJ, MDQ130A12-16, NCF-50, P80CL410H, PM3-12, RC2012J472ES, RMC10-8201FR, SR1522, UCO0010328TLA3