Harris Pye HD1-15530B3976

Harris Pye HUF75307D3

Harris Pye CD4027BM

Harris Pye CD4066BM

Harris Pye CD4069UBM

Harris Pye 50187J

Harris Pye HI4-0507/883

Harris Pye IS82C59A-12R2413 REEL

Harris Pye 80C286

Harris Pye JM38510/11105BCA