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    Results 401-450 of 490.
    NATIONAL SEMICONDUCTOR MC74ACT521DW

    NATIONAL SEMICONDUCTOR

    MC74ACT521DW

    DISCONTINUED BY MANUFACTURER, IDENTITY COMPARATOR, AC SERIES, 8-BIT, INVERTED OUTPUT, CMOS, SOIC-20 7.5MM WIDE
    Buy Surplus As Low As £1.69 Price with VAT: £2.03
    £1.69 Price with VAT: £2.03
    NATIONAL SEMICONDUCTOR MC78M12CT

    NATIONAL SEMICONDUCTOR

    MC78M12CT

    DISCONTINUED BY MANUFACTURER, VOLTAGE REGULATOR IC LDO 12V .5A TO-220 3PIN
    ✓ IN STOCK!
    £0.92 Price with VAT: £1.11 Buy Surplus As Low As £0.59 Price with VAT: £0.71
    £0.59 Price with VAT: £0.71
    NATIONAL SEMICONDUCTOR MF4CN100

    NATIONAL SEMICONDUCTOR

    MF4CN100

    DISCONTINUED BY MANUFACTURER, IC, SWITCHED CAPACITOR FILTER, DIP-8
    ✓ IN STOCK!
    £10.66 Price with VAT: £12.79 Buy Surplus As Low As £6.83 Price with VAT: £8.20
    £6.83 Price with VAT: £8.20
    NATIONAL SEMICONDUCTOR MF4CWM100

    NATIONAL SEMICONDUCTOR

    MF4CWM100

    DISCONTINUED BY MANUFACTURER, 4TH ORDER BUTTERWORTH BY-PASS FILTER, SO WIDE-14
    ✓ IN STOCK!
    £6.16 Price with VAT: £7.39 Buy Surplus As Low As £4.02 Price with VAT: £4.83
    £4.02 Price with VAT: £4.83
    NATIONAL SEMICONDUCTOR MF6CN-100

    NATIONAL SEMICONDUCTOR

    MF6CN-100

    DISCONTINUED BY MANUFACTURER, IC CHIP, BUTTERWORTH LOWPASS FILTER, 6TH ORDER, 14V SUPPLY, 14 PIN DIP
    ✓ IN STOCK!
    £5.55 Price with VAT: £6.66 Buy Surplus As Low As £3.99 Price with VAT: £4.79
    £3.99 Price with VAT: £4.79
    NATIONAL SEMICONDUCTOR MM2102AJ2

    NATIONAL SEMICONDUCTOR

    MM2102AJ2

    DISCONTINUED BY MANUFACTURER, INTEGRATED CIRCUIT, 1024-BIT (1024 X 1) STATIC RAMS, 5V SUPPLY, TRI-STATE OUTPUT FOR BUS INTERFACE
    ✓ IN STOCK!
    £3.00 Price with VAT: £3.60 Buy Surplus As Low As £2.16 Price with VAT: £2.59
    £2.16 Price with VAT: £2.59
    NATIONAL SEMICONDUCTOR MM2102AN-4L

    NATIONAL SEMICONDUCTOR

    MM2102AN-4L

    INTEGRATED CIRCUIT, MEMORY 1024 BIT,STATIC RAM,5V,250 NS
    ✓ IN STOCK!
    £4.23 Price with VAT: £5.07 Buy Surplus As Low As £2.03 Price with VAT: £2.44
    £2.03 Price with VAT: £2.44
    NATIONAL SEMICONDUCTOR MM2114N-25L

    NATIONAL SEMICONDUCTOR

    MM2114N-25L

    IC,STANDARD SRAM, 1KX4, 450NS, CMOS, 18 PIN DIP
    ✓ IN STOCK!
    £4.29 Price with VAT: £5.15 Buy Surplus As Low As £3.09 Price with VAT: £3.71
    £3.09 Price with VAT: £3.71
    TEXAS INSTRUMENTS SEMI MM2716Q

    TEXAS INSTRUMENTS SEMI

    NATIONAL SEMICONDUCTOR

    MM2716Q

    DISCONTINUED BY MANUFACTURER, EPROM, 16384-BIT, 2048X8, UV ERASABLE, 450NS ACCESS, 5V SUPPLY, 24 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As £4.79 Price with VAT: £5.75
    £4.79 Price with VAT: £5.75
    NATIONAL SEMICONDUCTOR MM5311D

    NATIONAL SEMICONDUCTOR

    MM5311D

    DISCONTINUED BY MANUFACTURER, IC,28 DIP
    ✓ IN STOCK!
    £33.81 Price with VAT: £40.57 Buy Surplus As Low As £23.84 Price with VAT: £28.61
    £23.84 Price with VAT: £28.61
    NATIONAL SEMICONDUCTOR MM53200N

    NATIONAL SEMICONDUCTOR

    MM53200N

    DISCONTINUED BY MANUFACTURER, ENCODER/DECODER, MOS/LSI DIGITAL CODE TRANSMITTER - RECEIVER, OSCILLATOR FREQ: 100MHZ, POWER SUPPLY: 11V, MAX OPERATING TEMP: 70°C
    Buy Surplus As Low As £1.86 Price with VAT: £2.24
    £1.86 Price with VAT: £2.24
    NATIONAL SEMICONDUCTOR MM5450N

    NATIONAL SEMICONDUCTOR

    MM5450N

    DISPLAY DRIVER, 34-SEGMENT, MOS, PDIP40
    ✓ IN STOCK!
    £17.54 Price with VAT: £21.05 Buy Surplus As Low As £11.24 Price with VAT: £13.49
    £11.24 Price with VAT: £13.49
    NATIONAL SEMICONDUCTOR MM5481N

    NATIONAL SEMICONDUCTOR

    MM5481N

    DISCONTINUED BY MANUFACTURER, IC
    ✓ IN STOCK!
    £11.44 Price with VAT: £13.73 Buy Surplus As Low As £6.92 Price with VAT: £8.30
    £6.92 Price with VAT: £8.30
    ELEKTOR MM5486N

    ELEKTOR

    MM5486N

    IC CHIP 20PIN FOR LED DISPLAY DRIVER
    Buy Surplus As Low As £2.22 Price with VAT: £2.66
    £2.22 Price with VAT: £2.66
    TEXAS INSTRUMENTS SEMI MM5617BN

    TEXAS INSTRUMENTS SEMI

    MM5617BN

    IC CHIP 16PIN
    ✓ IN STOCK!
    Call for Availability
    NATIONAL SEMICONDUCTOR MM58274BN

    NATIONAL SEMICONDUCTOR

    MM58274BN

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR CHIP, COMPATIBLE REAL TIME CLOCK, 16 PIN, PACKAGE: DIP
    ✓ IN STOCK!
    £1.55 Price with VAT: £1.86 Buy Surplus As Low As £1.25 Price with VAT: £1.50
    £1.25 Price with VAT: £1.50
    NATIONAL SEMICONDUCTOR MM74C150N

    NATIONAL SEMICONDUCTOR

    MM74C150N

    DISCONTINUED BY MANUFACTURER, MULTIPLEXER, 1-FUNC, 16 LINE INPUT, CMOS, PDIP-24
    ✓ IN STOCK!
    £29.57 Price with VAT: £35.48 Buy Surplus As Low As £6.65 Price with VAT: £7.98
    £6.65 Price with VAT: £7.98
    NATIONAL SEMICONDUCTOR MM74C157N

    NATIONAL SEMICONDUCTOR

    MM74C157N

    IC MM74C157N 16 DIP
    ✓ IN STOCK!
    £0.68 Price with VAT: £0.82 Buy Surplus As Low As £0.49 Price with VAT: £0.59
    £0.49 Price with VAT: £0.59
    NATIONAL SEMICONDUCTOR MM74C164N

    NATIONAL SEMICONDUCTOR

    MM74C164N

    DISCONTINUED BY MANUFACTURER, IC, SERIAL IN PARALLEL OUT, CMOS SERIES, 8-BIT, RIGHT DIRECTION, TRUE OUTPUT, CMOS, PLASTIC, DIP-14
    ✓ IN STOCK!
    £7.25 Price with VAT: £8.70 Buy Surplus As Low As £4.61 Price with VAT: £5.54
    £4.61 Price with VAT: £5.54
    NATIONAL SEMICONDUCTOR MM74C20N

    NATIONAL SEMICONDUCTOR

    MM74C20N

    DISCONTINUED BY MANUFACTURER, NAND GATE, TTL/H/L SERIES, 2-FUNC, 4-INPUT, CMOS, PDIP14
    ✓ IN STOCK!
    £0.22 Price with VAT: £0.27 Buy Surplus As Low As £0.15 Price with VAT: £0.18
    £0.15 Price with VAT: £0.18
    NATIONAL SEMICONDUCTOR MM74C221J

    NATIONAL SEMICONDUCTOR

    MM74C221J

    DISCONTINUED BY MANUFACTURER, MONOSTABLE MULTIVIBRATOR, CMOS SERIES, 2-FUNC, CMOS, CDIP16
    ✓ IN STOCK!
    £5.42 Price with VAT: £6.50 Buy Surplus As Low As £4.07 Price with VAT: £4.89
    £4.07 Price with VAT: £4.89
    NATIONAL SEMICONDUCTOR MM74C48N

    NATIONAL SEMICONDUCTOR

    MM74C48N

    DISCONTINUED BY MANUFACTURER, IC, DISPLAY DRIVER, 7 SEGMENT, BCD, 700MHZ, 15V, 50NA, 16-DIP
    ✓ IN STOCK!
    £16.22 Price with VAT: £19.46 Buy Surplus As Low As £10.76 Price with VAT: £12.92
    £10.76 Price with VAT: £12.92
    NATIONAL SEMICONDUCTOR MM74C901N

    NATIONAL SEMICONDUCTOR

    MM74C901N

    IC, INVERTER, 6 CIRCUIT, 6 INPUT, 15V, 20MA, 14-DIP, 7.62MM WIDE
    ✓ IN STOCK!
    £4.36 Price with VAT: £5.23 Buy Surplus As Low As £3.22 Price with VAT: £3.86
    £3.22 Price with VAT: £3.86
    NATIONAL SEMICONDUCTOR MM74C909N

    NATIONAL SEMICONDUCTOR

    MM74C909N

    DISCONTINUED BY MANUFACTURER, ANALOG COMPARATOR, DIP 14
    ✓ IN STOCK!
    £3.89 Price with VAT: £4.67 Buy Surplus As Low As £2.93 Price with VAT: £3.51
    £2.93 Price with VAT: £3.51
    NATIONAL SEMICONDUCTOR MM74C90N

    NATIONAL SEMICONDUCTOR

    MM74C90N

    IC, DECADE COUNTER, UP, NEGATIVE EDGE, 4 BIT, 5MHZ, 15V, 700MW, DIP-14
    £23.18 Price with VAT: £27.82 Buy Surplus As Low As £17.43 Price with VAT: £20.92
    £17.43 Price with VAT: £20.92
    TEXAS INSTRUMENTS SEMI MM74C936N-1

    TEXAS INSTRUMENTS SEMI

    MM74C936N-1

    DISCONTINUED BY MANUFACTURER, A/D CONVERTER, 28 PIN, R-PDIP-T28, THROUGH HOLE, 3-15 V, .45 VCC, 4-BIT
    ✓ IN STOCK!
    Call for Availability
    NATIONAL SEMICONDUCTOR MM74C941N

    NATIONAL SEMICONDUCTOR

    MM74C941N

    DISCONTINUED BY MANUFACTURER, IC, BUS DRIVER, CMOS SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, CMOS, PDIP20
    ✓ IN STOCK!
    £8.79 Price with VAT: £10.55 Buy Surplus As Low As £6.61 Price with VAT: £7.93
    £6.61 Price with VAT: £7.93
    NATIONAL SEMICONDUCTOR MM74HC161M

    NATIONAL SEMICONDUCTOR

    MM74HC161M

    BINARY COUNTER, HC/UH SERIES, SYNCHRONOUS, POSITIVE EDGE TRIGGERED, 4-BIT, UP DIRECTION, CMOS, SOIC-16
    ✓ IN STOCK!
    £5.76 Price with VAT: £6.92 Buy Surplus As Low As £3.36 Price with VAT: £4.03
    £3.36 Price with VAT: £4.03
    NATIONAL SEMICONDUCTOR MM74HC4046N

    NATIONAL SEMICONDUCTOR

    MM74HC4046N

    DISCONTINUED BY MANUFACTURER, PLL/FREQUENCY SYNTHESIS CIRCUIT, CMOS, PDIP16 * (DUAL MARKED MC74HC4046N)
    ✓ IN STOCK!
    £0.70 Price with VAT: £0.84 Buy Surplus As Low As £0.53 Price with VAT: £0.64
    £0.53 Price with VAT: £0.64
    NATIONAL SEMICONDUCTOR MM74HC75N

    NATIONAL SEMICONDUCTOR

    MM74HC75N

    DISCONTINUED BY MANUFACTURER, IC, D LATCH, HC/UH SERIES, 2-FUNC, HIGH LEVEL TRIGGERED, 2-BIT, COMPLEMENTARY OUTPUT, CMOS, PDIP-16
    Buy Surplus As Low As £1.06 Price with VAT: £1.27
    £1.06 Price with VAT: £1.27
    NATIONAL SEMICONDUCTOR MPS6725

    NATIONAL SEMICONDUCTOR

    MPS6725

    DISCONTINUED BY MANUFACTURER, TRANSISTOR, BIPOLAR, 1 AMP, 50 V, 1 ELEMENT, 1 WATT
    Buy Surplus As Low As £2.31 Price with VAT: £2.77
    £2.31 Price with VAT: £2.77
    NATIONAL SEMICONDUCTOR NE564N

    NATIONAL SEMICONDUCTOR

    NE564N

    IC, CHIP PHASE-LOCKED LOOP, DIP-16PIN PLASTIC
    ✓ IN STOCK!
    £4.87 Price with VAT: £5.85 Buy Surplus As Low As £2.84 Price with VAT: £3.41
    £2.84 Price with VAT: £3.41
    NATIONAL SEMICONDUCTOR NM232DD

    NATIONAL SEMICONDUCTOR

    NM232DD

    SEMICONDUCTOR
    Call for Availability
    TEXAS INSTRUMENTS SEMI NM27C256V200

    TEXAS INSTRUMENTS SEMI

    NM27C256V200

    IC CHIP 36PIN
    Call for Availability
    NATIONAL SEMICONDUCTOR NM27C512Q200

    NATIONAL SEMICONDUCTOR

    NM27C512Q200

    EPROM,UV MEMORY IC 512KB, (64K X 8), PARALLEL 200NS, 28-CDIP
    £11.09 Price with VAT: £13.31 Buy Surplus As Low As £6.58 Price with VAT: £7.90
    £6.58 Price with VAT: £7.90
    NATIONAL SEMICONDUCTOR NM93C46N

    NATIONAL SEMICONDUCTOR

    NM93C46N

    DISCONTINUED BY MANUFACTURER, EEPROM, 64X16, SERIAL, CMOS, PDIP8
    ✓ IN STOCK!
    £13.36 Price with VAT: £16.03 Buy Surplus As Low As £10.76 Price with VAT: £12.92
    £10.76 Price with VAT: £12.92
    NATIONAL SEMICONDUCTOR NMC2148HN3

    NATIONAL SEMICONDUCTOR

    NMC2148HN3

    STATIC RAM, 1024 WORD BY 4 BIT, SINGLE +5V SUPPLY, 18 PIN DIP
    £21.47 Price with VAT: £25.77 Buy Surplus As Low As £16.15 Price with VAT: £19.38
    £16.15 Price with VAT: £19.38
    TEXAS INSTRUMENTS SEMI NMC9345N

    TEXAS INSTRUMENTS SEMI

    NMC9345N

    IC CHIP8DIP
    ✓ IN STOCK!
    Call for Availability
    NATIONAL SEMICONDUCTOR NS16450V

    NATIONAL SEMICONDUCTOR

    NS16450V

    DISCONTINUED BY MANUFACTURER, ASYNCHRONOUS RECEIVER/TRANSMITTER, I/O CONTROLLER, 1 CHANNEL(S), 0.00068359375MBPS, NMOS, 44-PLCC
    ✓ IN STOCK!
    £12.64 Price with VAT: £15.17 Buy Surplus As Low As £10.05 Price with VAT: £12.06
    £10.05 Price with VAT: £12.06
    NATIONAL SEMICONDUCTOR NS32C201N-10

    NATIONAL SEMICONDUCTOR

    NS32C201N-10

    DISCONTINUED BY MANUFACTURER, TIMING AND SYSTEM CONTROL, 24 PIN DIP
    Buy Surplus As Low As £7.19 Price with VAT: £8.62
    £7.19 Price with VAT: £8.62
    NATIONAL SEMICONDUCTOR NS455-A12N

    NATIONAL SEMICONDUCTOR

    NS455-A12N

    DISCONTINUED BY MANUFACTURER, DISPLAY CONTROLLER, DIP-46
    ✓ IN STOCK!
    £65.88 Price with VAT: £79.06 Buy Surplus As Low As £41.53 Price with VAT: £49.84
    £41.53 Price with VAT: £49.84
    NATIONAL SEMICONDUCTOR NSC800N-1

    NATIONAL SEMICONDUCTOR

    NSC800N-1

    HIGH PERFORMANCE LOW POWER 8-BIT CMOS MICROPROCESSOR, 40 PIN DIP, SPEED-1MHZ
    ✓ IN STOCK!
    £13.88 Price with VAT: £16.65 Buy Surplus As Low As £9.98 Price with VAT: £11.98
    £9.98 Price with VAT: £11.98
    NATIONAL SEMICONDUCTOR NSC810AN-1

    NATIONAL SEMICONDUCTOR

    NSC810AN-1

    IC, RAM, I/O TIMER, 1024 (128X8) RAM, 1MHZ, 40 PIN DIP
    ✓ IN STOCK!
    £23.38 Price with VAT: £28.06 Buy Surplus As Low As £17.58 Price with VAT: £21.09
    £17.58 Price with VAT: £21.09
    TEXAS INSTRUMENTS SEMI P9348AB

    TEXAS INSTRUMENTS SEMI

    P9348AB

    IC CHIP 20PIN
    Call for Availability
    NATIONAL SEMICONDUCTOR PAL16H2NC

    NATIONAL SEMICONDUCTOR

    PAL16H2NC

    DISCONTINUED BY MANUFACTURER, OT PLD, 35NS, PAL-TYPE, TTL, PDIP20
    ✓ IN STOCK!
    £3.81 Price with VAT: £4.57 Buy Surplus As Low As £2.85 Price with VAT: £3.42
    £2.85 Price with VAT: £3.42
    NATIONAL SEMICONDUCTOR PAL16L6NC

    NATIONAL SEMICONDUCTOR

    PAL16L6NC

    DISCONTINUED BY MANUFACTURER, OT PLD, 40NS, PAL-TYPE, TTL, PDIP24
    ✓ IN STOCK!
    £6.85 Price with VAT: £8.22 Buy Surplus As Low As £3.99 Price with VAT: £4.79
    £3.99 Price with VAT: £4.79
    NATIONAL SEMICONDUCTOR PC87310AVF

    NATIONAL SEMICONDUCTOR

    PC87310AVF

    IC CHIP, D/C: 05, 5KV
    £1.71 Price with VAT: £2.05 Buy Surplus As Low As £0.86 Price with VAT: £1.03
    £0.86 Price with VAT: £1.03
    NATIONAL SEMICONDUCTOR PC87310DVF

    NATIONAL SEMICONDUCTOR

    PC87310DVF

    IC, DISK CONTROLLER, CMOS, 100 PIN QFP
    ✓ IN STOCK!
    £45.68 Price with VAT: £54.82 Buy Surplus As Low As £26.61 Price with VAT: £31.93
    £26.61 Price with VAT: £31.93
    TEXAS INSTRUMENTS SEMI PC87336VJG

    TEXAS INSTRUMENTS SEMI

    PC87336VJG

    IC CHIP
    Call for Availability
    NATIONAL SEMICONDUCTOR PC97307-ICE/VUL

    NATIONAL SEMICONDUCTOR

    PC97307-ICE/VUL

    DISCONTINUED BY MANUFACTURER, IC, MULTIFUNCTION PERIPHERAL, CMOS, EIAJ, PLASTIC, QFP-160
    ✓ IN STOCK!
    £48.05 Price with VAT: £57.66 Buy Surplus As Low As £28.83 Price with VAT: £34.60
    £28.83 Price with VAT: £34.60
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