INTEGRATED CIRCUITS-Electronic Surplus Inc.Offering obsolete IC's, discretes, motors, relays, switches, pots, and much, much more! Always looking for your excess inventory.

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	INTEGRATED CIRCUITS

AD-DA CONVERTERS	AUDIO	EPROM's
GENERAL IC's	IC HNIL	MEMORY
MICROPROCESSOR	OPTOISOLATOR	RTL
TELECOM


80C31 INTELLIGENT TERMINAL $19.95 Add to Cart Magnetic Card Reader, Modem and Answer-only Telephone, 40x2LCD, QWERTY Keyboard. 12VDC Power Supply Included. 30-chapter, 40+page Instruction manual with schematics available at $5.95 with purchase, $18.00 with-out. May be applied towards purchase of ...	P/S 5VDC 35AMP NEW $145.88 Add to Cart 5VDC 35AMP NEW Power Supply W/OVP & EMI COVER #10 PACKED Assembly#15926

AD-DA CONVERTERS
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
AD1145AG	AD	D/A 16-Bit 6-Usec binary input 44-Pin	NS	$75.00
AD1334BD	AD	4-Ch 12-Bit Sampling ADC new pulls	AR	$148.88
AD1674JN	AD	12-Bit 100 KSPS A/D converter New 28-Dip	FN	$34.99
AD390KD	AD	Quad 12-bit DAC Herm cerdip	NS	$350.00
AD5302BRM	AD	8-Bit DAC +2.5 V to +5.5 V New 10-SMD	NS	$4.95
AD5340S2	AD	12-Bit DAC 2.5 V to 5.5 V SMD New	FN	$15.99
AD536AJD	AD	True RMS to DC Converter PULLS cdip	AR	$15.00
AD536AJD	AD	True RMS-to-DC Converter	AR	$15.00
AD557JN	AD	16-Bit 12 V/15 V True Accuracy DAC	NS	$9.00
AD558JN	AD	8-Bit DAC DACPORT 16-dip New.	NS	$21.00
AD559KD	AD	8-Bit DAC Pulls 16-Dip	AR	$21.87
AD562KD	AD	12-Bit DAC 24-Cdip PULLS gold leads Obsolete.	AR	$75.00
AD565JD	AD	High Speed 12-Bit Monolithic D/A Converters	AR	$25.00
AD567JD	AD	12-BIT DAC	AR	$69.00
AD569AD	AD	16-BIT DAC PULLS	AR	$39.00
AD571KD	AD	SOCKET PULLS 10-BIT MONOLITHIC ADC	AR	$100.00
AD574AJD	AD	A/D Converter (A-D) IC, Resolution (Bits):12	NS	$69.00
AD574AKN	AD	Complete 12-Bit A/D Converter New 28-Dip	FN	$39.90
AD574ASD	AD	CDIP ADC W/REF re-tinned perfect pulls	AR	$100.00
AD578LN	AD	NEW A/D CONVERTERS	FN	$200.11
AD664JN-BIP	AD	Monolithic 12-Bit quad DAC New 28-Dip	FN	$109.00
AD679JN	AD	New 14-Bit A/D 28-Dip IC's.	NS	$71.00
AD7008JP50	AD	Digital-Analog Converter IC	NS	$290.00
AD7226KN	AD	LC2MOS Quad 8-Bit D/A Converter PULLS DIP	AR	$14.99
AD7226KP	AD	8-Bit D/A Converter SMD 20-Pin PLCC	NS	$19.99
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AUDIO
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
STK2110	Generic	FM Noise Canceler	NS	$8.89
LA4445	MITSUBISHI	DUAL Audio Amp 5.5W SIP-12pin	NS	$1.95
LA4445	SANYO	AUDIO IC	NOS	$3.59
STK4044XI	SANYO	100W AF power amplifier 14-pwr sip.	NS	$14.95
STK4151 II	SANYO	2-Channel AF power amplifier New 18-pwr sip.	NS	$11.95
STK439	SANYO	2-Channel 5 to 25Watt AF Power Amplifier	NS	$9.95
TDA2005	SGS THOMPSON	Bulk. 20W Bridge Amplifier for car radios	NS	$6.50
TDA1905	ST	6W AMPLIFIER - 4-OHM 14V	NS	$2.95
TA7203P	TOSHIBA	PDIP-14 GULLWING Stereo Amp	NS	$5.95
TA7325P	TOSHIBA	Dual preamp sip bulk	NS	$1.84
TA7368P	TOSHIBA	Audio Amp 0.45 - 0.7W Requires few omponents	NS	$2.95
ULN2301W	WESTINGHOUSE	OLD AUDIO AMP UNMARKED or 11707189	NS	$4.00
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EPROM's
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
AM2732A-4DC	Advanced Micro Devices	4K*8 nMOS EPROM PULLS cdip.	AR	$1.00
AM27C010-205DC	Advanced Micro Devices	32 pin -205DC 12.5V PGM 016X3PL	AR	$25.00
AM27C010-20DC	Advanced Micro Devices	Emprom pulls	AR	$15.00
AM27C020-200DC	Advanced Micro Devices	2 Megabit (256 K x 8-Bit) CMOS EPROM	FN	$12.50
AM27C512-120JC	Advanced Micro Devices	512 Kilobit (64 K x 8-Bit) CMOS EPROM	NS	$5.95
AM27C512-150PC	Advanced Micro Devices	512 Kilobit (64 K x 8-Bit) CMOS EPROM	FN	$3.90
AM27C512-255DC	Advanced Micro Devices	512 kilobit CMOS EPROM in 28-pin CDIP package Operational temperature range from 0��C to 70��C	AR	$15.00
EP610DC-25	ALTERA	ELPD Programmed Erasable 24-Cdip IC's	USED	$2.50
EPM7096QC100-7	ALTERA	New but Programmed EEPROM's	NS	$39.00
ER2055	GI	22-pDIP 512 bit elect alterable read only memory NEW MANUF TUBES	NS	$1.75
D2817A-3	INTEL	16K (2K x 8 ) ELECTRICALLY ERASABLE PROM	NOS	$8.00
24LC64	MICROCHIP	64K I 2 C ?? CMOS Serial EEPROM 8-DIP NEW	FN	$1.00
27C128-15/P	MICROCHIP	EPROM NEW 28-DIP	NS	$17.99
MC68HC705C8CP	MOTOROLA	304ram 8k eprom sci spi 40-dip NEW	NS	$15.00
NM27C256N120	NAT	28-DIP NEW-ONE-TIME EPROM ( NO WINDOW )	NS	$2.95
DE27C256-30	SEEQ	Eprom Cdip Pulls.	AR	$2.00
M27256-2FI	ST MICROELECTRONICS	CDIP PROG'D EPROM VERY NICE PROG NUMBER CL-611337-4 REV 2.2	AR	$7.00
M27C512-10F1	ST MICROELECTRONICS	512 Kbit 64Kb x8 UV EPROM and OTP EPROM	FN	$6.95
M27C512-15FI	ST MICROELECTRONICS	512 Kbit (64K x8) UV EPROM Cdip New	NS	$4.95
M27C512-90F1	ST MICROELECTRONICS	512 Kbit 64Kb x8 UV EPROM and OTP EPROM	NS	$15.00
TMS27C256-150JL	TEXAS INSTRUMENTS	Ceramic DIP socket pulls	AR	$3.00
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GENERAL IC's
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
A32100DX-PQ160I	ACTEL	Integrator Series FPGAs	FN	$350.00
A54SX16-PQ208	ACTEL	Set of (5) New 54SX Family FPGAs	FN	$37.80
DM74LS86M	ACTEL	Quad 2-Input Exclusive-OR Gate smd new	NS	$.25
101	AD	Operational Amplifier Module Model 101 Pulls.	AR	$101.00
105A	AD	Pulls MODULE gold leads.	AR	$75.00
148B	AD	MODULE	OLD	$85.00
148B	AD	PULLS MODULE GOLD LEADS	AR	$75.00
151	AD	PULLS OP AMP	USED	$195.00
183A	AD	PULLS NICE 7-MODULE GOLD LEADS	NS	$75.00
221	AD	Model 221 RFE/Pulls De-soldered	AR	$295.00
231J	AD	Chopper Stabilized op amp RFE/Pulls	RFE	$259.00
289K	AD	PULLS MODULE 1/16" LEADS DESOLDERED	AR	$69.00
429B	AD	PULLS 11-PIN MODULE AS IS. ONE BROKEN LEAD 1/8inch LONG	AR	$40.00
440K	AD	9-Module PULLS 1/4" leads.	AR	$100.00
5746	AD	Power Op Amp Used Module	USED	$366.00
755P	AD	6-Decade, High Accuracy Log, Antilog Amplifiers PULLS	AR	$99.00
AD107A	AD	Operational Amplifier module	NS	$49.00
AD1953YST	AD	Sigma DSP digital audio processor Very new quad SMD.	FN	$15.44
AD202JN	AD	NEW ISOLATION AMP Modules	NS	$69.00
AD2702L	AD	+/-10V Precision Volt Ref New	NS	$129.99
AD290A	AD	NEW ISO-AMP WIDE BAND SYNCHRONIXED MODULE	NS	$149.00
AD2S81AJD	AD	CDIP NEW RESOLVER-to-DIGITAL CONVERTER	NS	$269.88
AD42127	AD	20-DIP NEW MANUF. TUBES	NS	$4.95
AD42479	AD	Military Microcircuit Quad Flat Bulk.	NS	$90.00
AD504JH	AD	OP AMP BIPOLAR INPUT	NS	$89.00
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IC HNIL
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
MC660L	MOTOROLA	4-Input NAND-Function Logic Gate cdip new.	NS	$35.00
MC660P	MOTOROLA	4-Input NAND-Function Logic Gate new 14-dip.	NS	$11.90
MC662P	MOTOROLA	4-Input NAND-Function Logic Gate dip PULLS.	AR	$28.00
MC662P	MOTOROLA	4-Input NAND-Function Logic Gate new 14-dip.	NS	$37.90
MC662P	MOTOROLA	4-Input NAND-Function Logic Gate new dip.	NS	$11.90
MC663L	MOTOROLA	Dual J-K F-F high noise immunity new cdip	NS	$42.00
MC664L	MOTOROLA	Master slave R-S FF cdip new.	NS	$42.00
MC667P	MOTOROLA	Dual Monostable Multivibrator MHTL new dip	NS	$42.00
MC671P	MOTOROLA	Triple 3-Input nand gate new dip.	NS	$25.00
MC677P	MOTOROLA	Hex inverter with strobe new dip.	NS	$39.00
MC686P	MOTOROLA	4-Bit shift register new dip.	NS	$21.95
SP300A	SIG	Pressure-Strain Gauge Sensor dip ic's.	NS	$15.99
SP301A	SIG	2-Input Multifunction Logic Gate new dip	NS	$12.50
SP374A	SIG	3-Input OR-Function Logic Gate new dip.	NS	$12.95
SP384A	SIG	2-Input OR-Function Logic Gate	NS	$12.95
302AJ	TELEDYNE	2-Input NAND-Function Logic Gate dip.	NS	$9.95
302AJ/CJ	TELEDYNE	2-Input NAND-Function Logic Gate	NS	$9.95
371CJ	TELEDYNE	HNIL Decade counter to BCD 16-DIP BULK	NS	$5.95
371CJ	TELEDYNE	HNIL Decade counter to BCD dip ?pulls	AR	$5.95
380CJ	TELEDYNE	HNIL bcd to decade counter 16-dip new	NS	$12.95
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MEMORY
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
A1280XLPL84I	ACTEL	Integrator Series FPGAs PLCC NEW	NS	$99.00
AM27C256-120DI	Advanced Micro Devices	PULLS CDIP VERY NICE	AR	$13.00
AM27C512-200DC	Advanced Micro Devices	Prog Eproms Cdip	AR	$5.95
AM27S185DC	Advanced Micro Devices	PROM 50NS 8K-BIT IMOX II 3-ST, 18-Cdip	NS	$15.00
AM2841PC	Advanced Micro Devices	FIFO Memory PULLS 16-dip ic's.	AR	$9.95
AM29705PC	Advanced Micro Devices	DIP RAM	NS	$15.00
AM29F010-90PC	Advanced Micro Devices	Memory ic's DIP new	NS	$9.54
AM9114E/BVA	Advanced Micro Devices	New SRAM 1Kx4 200NS 18-Cdip FSCM 34335	NS	$20.00
MACH210-15JC	Advanced Micro Devices	PROG'D (PULLS) PLCC SMD	AR	$4.00
MACH215-15JC-18JI	Advanced Micro Devices	PLCC EE PROG/REGISTERED COMB OUTS	NS	$29.30
AS-MEEP-000	AEG	Memory Card 32KByte	FN	$180.00
EP910LC-40	ALTERA	High performance 25 Macrocell EPLD	AR	$11.96
EPM7096QC100-15	ALTERA	Programmable Logic 15ns	NOS	$46.00
AM93L422PC	AMD	TTL 1K Isoplanar memory IC 256 x 4 RAM	NOS	$7.00
AMI8317AQ	AMI	128 X 8 SRAM	NOS	$3.88
S6810P	AMI	SRAM 128 x 8 450NS 1MHZ T-S DIP-24 5V	NS	$4.00
DSP1616F20LD033I	AT&T	Cypress CY7C276 PROM	NS	$45.00
AT22V10-15JC	ATMEL	PLCC NEW	NS	$24.95
ATV750-25DC	ATMEL	UV Erasable Programmable Logic PROG'd..	AR	$22.00
BQ4011MA100	BENCHMARQ	32Kx8 Nonvolatile SRAM SRAM	FN	$11.95
PALC22V10B-15WC	C	Reprogrammable CMOS PAL Device Perfect Pulls	ANTIQUE	$13.00
CAT28F010N-15	CSI	1 Megabit CMOS Flash Memory	NEW	$25.00
CY62256NLL-55SNXI	CYPRESS SEMICONDUCTOR CORP	Memory 256K (32K x 8) Static RAM 28-SMD	NS	$2.33
CY7C128-28PC	CYPRESS SEMICONDUCTOR CORP	2K x 8 SRAM IC's New 24-Dip	NS	Contact Sales
CY7C129-35PC	CYPRESS SEMICONDUCTOR CORP	RAM9 QDR-I/DDR-I/QDR-II/DDR- II	NS	$24.99
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MICROPROCESSOR
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
ADSP2185MKST-300	AD	DSP Microcomputer	FN	$30.95
AM486DX4-100SV8B	Advanced Micro Devices	Microprocessor IC 168-Pin PGA	FN	Contact Sales
TMS9900	AMI	PULLS (18495-001) DIP 64 PIN	AR	$25.95
ADSP2105KP-40	ANALOG DEVICES, INC	DSP Microcomputers PLCC New	NS	$31.00
ADSP21061LKB-160	ANALOG DEVICES, INC	DSP SHARC� 32-Bit CMOS PGA 225Pin	NOS	$111.88
AT89C55-24JC	ATMEL	NEW MICROCONTROLLERS manuf tubes	NS	$17.88
ATMEGA8-16PI	ATMEL	AVR MICROCONTROLLER	NS	$45.00
P82C201	CHIPS & TECH	Micro Processor Family=80286 PULLS	USED	$19.00
3853PC	FAIRCHILD	40-DIP NEW BULK	NS	$19.00
PIC1670-104	GI/CLARE	8-Bit Microcontroller-Microcomputer	NS	$2.99
CDP6805E3Q	HARRIS	Microprocessor Unit Perfect pulls 44-PLCC bulk	AR	$19.00
HD1-6120-9C	HARRIS	12-Bit CMOS uP's PULLS CDIP-40	AR	$29.97
H8/330	HITACHI	High-Performance Single-Chip Microcomputer	NS	$21.95
HD63705V0P	HITACHI	8-Bit CMOS Single Chip Microcomputer PULLS	AR	$5.00
HD6413308CP10	HITACHI	High-Performance Single-Chip Microcomputer	FN	$21.95
FX164CS16F40FBBXP	INFINEON	MCU 16Bit FLASH TQFP-100-16	NEW	Contact Sales
80C31-16 (TMS80C31-16)	INTEL	44-plcc new (Temic MHS80c31-16)	NS	$15.00
A80386DX-25	INTEL	CHMOS Microprocessor UsedPulls	AR	$28.00
A80486DX4100	INTEL	32-Bit microprocessor IC Pulls/Used	AR	$49.00
A80960CA33	INTEL	32-Bit RISC Processor	NS	$69.00
AN87C196JT	INTEL	16-BIT MICROCONTROLLER "67072922"ON REVERSE	NOS	$10.00
N80186	INTEL	16-Bit Microprocessor PLCC New	NOS	$40.00
N80186	INTEL	16-Bit Microprocessor PLCC Pulls	AR	$30.00
N8051AH/0458	INTEL	8-Bit control-oriented Microcontrollers	NS	$1.75
P8085AH-2	INTEL	8-bit MicroProcessor 5MHz NEW parallel CPU's	NOS	$14.79
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OPTOISOLATOR
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
4N25	FAIRCHILD	6-DIP	FN	$.50
74107/9N107	FAIRCHILD	LOGIC CDIP NEW	NS	$.95
H21A1	FAIRCHILD	SWITCH INTERRUPTER TRANS-OUT 1MA	FN	$1.05
MOC3023M	FAIRCHILD	OPTOISOLATORS TRIAC 6pinDIP	FN	$.75
H11A1	GE	NEW 6-DIP TEST DOT	NS	$.55
H11AV3	GE	RED TEST DOT - OPTOISOLATOR 8-DIP	NOS	$.59
H11B2	GE	Photodarlington OptoCouplers New 6-dip.	NS	$1.25
H11CX561S	GE	Optoisolator photo scr output IC's New 6-Dip.	NS	$2.33
H11D1	GE	6-DIP OPTOISOL HiVOLT	NS	$2.00
H22A3	GE	4 Pin Optical Switch	NS	$1.75
H11B3	GE/MOT	NEW DIP Darlington OptoIsolator	NS	$1.25
H11A	GENERAL ELECTRIC	AC INPUT ISOLATOR 6-CERDIP	NS	$1.49
H11AV2	GENERAL ELECTRIC	Optically coupled isolator phototransistor IC's.	NS	$.69
H11B2	GENERAL ELECTRIC	6-DIP/BULK DARL OUT	ANTIQUE	$1.25
H11B3	GENERAL ELECTRIC	6-DIP NEW	NS	$1.25
Q2531	Generic	TO-72/4 (MONSANTO MCT-4)	NOS	$8.90
Q4484	GI	House Numbered Q4484 OPTO-ISOLATOR 6-dip	NS	$.80
Q4615	GI	6-DIP SELECTED OPTO-ISOLATOR	NOS	$.49
6N140A	HEWLETT PACKARD	PULLS 4-CH CDIP GOLD OPTOCOUP HI CTR QUAD	AR	$58.00
HCPL2219	HEWLETT PACKARD	NEW 8-DIP 5MBd	NS	$2.50
HCPL2530	HEWLETT PACKARD	DIP Dual OPTOCOUPLER	NS	$2.88
HCPL2602	HEWLETT PACKARD	8-DIP LINE RCVR OPTOCOUPLER	NS	$1.50
HCPL2602	HEWLETT PACKARD	8-DIP/NEW LINE RCVR OPTOCOUP	NS	$1.50
HCPL2630	HEWLETT PACKARD	8-DIP DUAL HI-SPD OPTOCOUP	NS	$1.85
HCPL2630	HEWLETT PACKARD	DIP-8 DUAL DUAL HI-SPD OPTOCOUP	NS	$1.85
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RTL
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
923EC	FAIRCHILD	RTL JK FLIP FLOP TO-99 round- gold leads	NOS	$12.00
956DC	FAIRCHILD	CDIP RTL-DUAL 2-IN GATE (CTL)	NOS	$12.95
MC709	MOTOROLA	RTL Buffer New Dip ic's.	NS	$55.00
MC709G	MOTOROLA	RTL Buffer New TO-99 all gold.	NS	$65.00
MC711G	MOTOROLA	RTL 4-In NOR Logic Gate TO-99	NS	$65.00
MC712G	MOTOROLA	RTL 1-Bit Serial Half Adder TO-99 gold.	NS	$85.00
MC713G	MOTOROLA	RTL Single D-Type Flip-Flop TO-99 gold New.	NS	$65.00
MC715G	MOTOROLA	RTL 3-Input NOR-Function Logic Gate.	NS	$65.00
MC717P	MOTOROLA	RTL 2-Input NOR-Function Logic Gate	NS	$55.00
MC718G	MOTOROLA	RTL 3-Input NOR-Function Logic Gate	NS	$65.00
MC719P	MOTOROLA	4-Int NOR Logic Gate - socket pulls	AR	$45.00
MC720G	MOTOROLA	RTL J-K Flip-Flop New TO-99 gold.	NS	$85.00
MC721G	MOTOROLA	RTL 2-In Multifunction Logic Gate TO-99/8	NS	$85.00
MC778P	MOTOROLA	RTL Dual D-Type Flip-Flop low power.	NS	$25.00
MC788P	MOTOROLA	RTL 3-Input NOR-Function Logic Gate	NS	$19.00
MC791P	MOTOROLA	RTL Dual JK FF New gold leads	NS	$39.00
MC799P	MOTOROLA	RTL New dip Dual buffer	NOS	$19.00
MC848P	MOTOROLA	RTL Flip-Flop - perfect socket pulls	AR	$15.00
MC853P	MOTOROLA	Dual J-K Flip-Flop New dip	NS	$12.30
MC889AP	MOTOROLA	RTL HEX INVERTER	NOS	$6.77
MC890L	MOTOROLA	RTL Dual JK FF Cersamic dip	NS	$47.00
MC890P	MOTOROLA	RTL Dual JK FF	NOS	$35.00
MC891P	MOTOROLA	RTL Dual J-K Flip-Flop	NS	$35.00
MC894P	MOTOROLA	RTL 4-Bit Shift Register	NS	$35.00
MC899P	MOTOROLA	RTL DUAL BUFFER PDIP	NOS	$39.00
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TELECOM
Mfg. Part #	Mfg. Name	Description	Cond.	Price	Buy
AMS2006	AMS	NEW 13-Pin Power SIP	NS	$26.00
1011D	AT&T	ON42195-1 68-SMD	OR	$15.00
MK50396N	MOSTEK	DIP 6 DECADE UP/DOWN COUNTER 1MHZ	NS	$55.00
MK5087	MOSTEK	Integrated Tone Dialer Cdip New.	NS	$19.00
MK5089N	MOSTEK	Integrated Tone Dialer Dip New.	NS	$19.00
MK50992N-5	MOSTEK	Pulse Dialer with Redial 16-pin CMOS DIP	ANTIQUE	$19.00
MK5103-5	MOSTEK	TOUCH TONE DECODER	NOS	$4.75
MK5116J	MOSTEK	PULLS CDIP -255 Law Companding CODEC	RFE	$25.00
MK5116P	MOSTEK	u-255 LAW COMPANDING CODEC 5V	AR	$15.00
MK5156J	MOSTEK	CDIP/NEW	NS	$19.00
MK5375N	MOSTEK	Telephone Dialer Circuit	NOS	$10.00
MK5380N	MOSTEK	Integrated Tone Dialer IC	NS	$9.00
LR40992	SHARP	Pulse Dialer Last number redial New 18-dip	FN	$2.95
TCM5087N	TEXAS INSTRUMENTS	Tone Encoder IC New 16-Dip	FN	$9.95
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