Most of the semiconductors are in their original sealed packing and have not been used with the exception of some UV EROMS as noted.
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Note: All IC's Plastic DIP's are new and unused unless noted. Original price as shown Type Description Cat Cost Qty
Digital: SN74ACT 7201LA25NP CMOS FIFO £6.15 43 PEEL 22V10AP-15P Prog Logic £2.9 44 74HCT573P Octal Latch £0.25 42 74HC4051P Analog Switch £0.28 125 74HCT4518E Dual Dec Cntr £0.28 96 Some UV EProms need to be erased but are fully functional. HN27C64G-15 8K*8 UV-EPROM £3.96 17+8 used ZN428E 8 bit D/A Convr £5.03 4 Analog: MP8785AN 20Mhz Flash 8bit A/D £10.46 37 MAX437CPA 60Mhz Op Amp £3.28 38 LM393AN Dual Comparitor £0.94 19 LF351N Mos Op Amp £0.54 48 LF353N Dual Comparitor £0.44 36 RS 348-582 5v SPNO Dip Relay £2.6 25 Hardware: BNC Bulkhead Insulated Socket £1.68 24 Capacitors: RS 127-290 5.2pf - 30pf Trimmer £0.28 40 RS 127-307 6pf - 50pf Trimmer £0.54 40 RS 179-4396 0.1uf @ 100v Poly £0.11 95 Vero 0.1uf @ 63v £0.04 500 Resistors: RS 375-089 5Kohm Cermet Trimmer £0.7 14