5PCS MCU STC89C52RC-40I-PDIP40 STC 89C52RC DIP40 MCU ORIGINAL STC NEW

2PCS MCU STC89C52RC-40I-PDIP40 STC 89C52RC DIP40 MCU ORIGINAL STC NEW

1PCS MCU STC89C52RC-40I-PDIP40 STC 89C52RC DIP40 MCU ORIGINAL STC NEW

LOT OF 10pcs AMD AM79C30AJC/J Digital Subscriber Controller Circuit 44 PLCC

5PCS PLCC44 to DIP40 EZ Programmer Adapter Socket Universal Converter

LOT OF 5pcs MU9C9910V-90DC Palette DAC CMOS 44 PLCC

LOT OF 10pcs Zilog Z85C3008VSD Communications Controller Circuit 44 PLCC

10pcs ST16C550CJ44TR ST16C550CJ PLCC44 ST16C550CQ CQ48-F QFP48