1PCS P82C54-2 0MHz CHMOS programmable interval timer *ss

1PCS P82C54-2 0MHz CHMOS programmable interval timer #pb

1PCS P82C54-2 0MHz CHMOS programmable interval timer #rt

1PCS M82C54-2 82C54-2 M82C54 DIP-24 PROGRAMMABLE INTERVAL TIMER *af

1PCS M82C54-2 82C54-2 M82C54 DIP-24 PROGRAMMABLE INTERVAL TIMER *bh

1PCS M82C54-2 82C54-2 M82C54 DIP-24 PROGRAMMABLE INTERVAL TIMER *ss

1PCS P82C54-2 0MHz CHMOS programmable interval timer *zr

1PCS M82C54-2 82C54-2 M82C54 DIP-24 PROGRAMMABLE INTERVAL TIMER #tr