1PCS TMP82C51AP-10 82C51AP 28PINS PROGRAMMABLE COMMUNICATION *yu

1PCS TMP82C51AP-10 82C51AP 28PINS PROGRAMMABLE COMMUNICATION *ss

M82C51A-2 DIP-28 PROGRAMMABLE COMMUNICATION USA ship *rr

1PCS TMP8259AP 28PINS 8259 8259AP PROGRAMMABLE INTERRUPT CONTROLLER IC #A6-13

M82C51A-2 DIP-28 PROGRAMMABLE COMMUNICATION USA ship *af

M82C53A-2 MSM82C53A-2 New Original Programmable Interval Timer IC *ss

1pcs M82C53-2 programmable counter / timer chip DIP24 new *bh

1pcs M82C55A-2V Encapsulation:PLCC-44, PROGRAMMABLE PERIPHERAL New *vb