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Quest Comparators

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Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.183

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IC Op Amp Dual Low Power 8-PIN SOIC SMD

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		SC2903DR2G	4,472	1639		USD					0.204
	Rochester Electronics		SC2903DR2G	4,472			USD			0.221	0.183	0.163	14h
	Component Stockers USA		SC2903DR2G	3,996			USD	0.190	0.190	0.180	0.170	0.170	>1wk
	Win Source		WS-SC2903DR2G	1,320	175		USD				0.259	0.224	14h
	Worldway Electronics		SC2903DR2G	20,201	7	Tape & Reel	USD		0.056	0.054	0.051	0.051	13h

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Comparator, 2 Func, 3000uV Offset-Max, 80ns Response Time, BIPolar, PDIP8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		MAX942EPA+	0	100		USD*			7.226*	7.226*	7.226*	13h
	Component Stockers USA		MAX942EPA+	16,133			USD	0.230	0.230	0.220	0.210	0.210	>1wk
	Win Source		WS-MAX942EPA+	20	95		USD			0.638	0.425	0.425	14h
	Worldway Electronics		MAX942EPA+	6,238	7	Tube	USD		2.245	2.176	2.062	2.062	13h
	Hi-Tech Circuit Group Ltd.		MAX942EPA+	413			USD			6.000	5.880	5.700	5d

STMicroelectronics

$ 0.360

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QUAD COMPARATOR Comparator, 4 Func, 4000uV Offset-Max, 1300ns Response Time, BIPolar, PDIP14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		LM239AN	0	1	Bulk	USD	0.360	0.360	0.360	0.360	0.360	1d
	Microchip USA		LM239AN	1,989	3500	Tube	USD					0.236	4d
	Win Source		WS-LM239AN	7,500	105		USD				0.372	0.372	14h
	Worldway Electronics		LM239AN	20,856	7	Tube	USD		0.134	0.130	0.123	0.123	13h
	RC Electronics		LM239AN	115,540	1		USD	0.080	0.070	0.070	0.060	0.060	20h

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Dual Comparator 4000 Uv Offset-max 1300 Ns Response Time PDIP8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		LM393AN	0	1		USD*	1.853*	1.598*	1.268*	0.921*	0.921*	13h
	Microchip USA		LM393AN	333	600	Tube	USD				1.725	1.725	4d
	Win Source		WS-LM393AN	4,991	90		USD			0.574	0.382	0.382	14h
	Worldway Electronics		LM393AN	27,631	7	Tube	USD		0.250	0.242	0.229	0.229	13h
	Esaler Electronic		LM393AN	8,000			USD	0.099	0.099	0.099	0.099	0.099	13h

Texas Instruments

$ 5.355

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Identity Comparator 8-Bit Totem-Pole Inverting 20-Pin SOIC Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		SN74ALS688DW	2,780			USD			5.320	4.760	4.480	14h
	Verical	5	SN74ALS688DW	111	54		USD			6.650	5.950	5.600
	Win Source		WS-SN74ALS688DW	20	90		USD			0.564	0.376	0.376	14h
	Worldway Electronics		SN74ALS688DW	15,282	7	Bulk	USD		1.432	1.388	1.315	1.315	13h
	Esaler Electronic		SN74ALS688DW	100			USD	5.843	5.785	5.728	5.671	5.615	13h

$ 0.385

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LM2903 Series Very Low Supply Current Low Power Dual Voltage Comparator - DIP8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		LM2903N	2			USD			0.464	0.385	0.343	14h
	Farnell	2	LM2903N,	0	1		USD*	0.430*	0.234*	0.219*	0.219*	0.219*	13h
	Component Stockers USA		LM2903N	710			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-LM2903N	41,324	670		USD				0.075	0.050	14h
	Worldway Electronics		LM2903N	27,852	7	Tube	USD		0.300	0.286	0.286	0.286	13h

Texas Instruments

$ 1.271

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1.8V, Nanopower Push-pull Output Comparator | IC Comparator P-p Nanopwr 14SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TLV3494AIDR	2,097			USD			1.260	1.130	1.060	14h
	Verical		TLV3494AIDR	2,097	239		USD				1.413	1.325
	Microchip USA		TLV3494AIDR	2,945	600		USD				1.328	1.328	4d
	Win Source		WS-TLV3494AIDR	20	18		USD			2.235	1.937	1.937	14h
	Worldway Electronics		TLV3494AIDR	23,685	7	Tape & Reel	USD		0.402	0.390	0.369	0.369	13h

$ 2.330

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Ultra-Low-Power, Single-Supply Op Amp + Comparator + Reference

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MAX954EUA+	2,921			USD			2.600	2.330	2.190	14h
	Farnell		MAX954EUA+	0	150	Tube	USD*				3.035*	3.035*	13h
	Microchip USA		MAX954EUA+	241	600	Tube	USD				2.666	2.666	4d
	Win Source		WS-MAX954EUA+	28,000	19		USD			2.128	1.844	1.844	14h
	Worldway Electronics		MAX954EUA+	9,887	7	Bulk	USD		0.642	0.622	0.590	0.590	13h

STMicroelectronics

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Tube TS372 CMOS MOS Open-Drain TTL 0.00015muA comparator circuit 1pA 600ns 4.9mm 5V

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	element14 APAC		TS372CD	0	1		USD*	0.654*	0.486*	0.435*	0.381*	0.346*	6h
	Farnell		TS372CD	0	1		USD*	0.376*	0.269*	0.251*	0.230*	0.230*	13h
	Win Source		WS-TS372CD	1,012	200		USD				0.230	0.193	14h
	Worldway Electronics		TS372CD	28,130	7	Tube	USD		0.129	0.125	0.118	0.118	13h
	ICPartonline		TS372CD	21,236			USD	0.412	0.391	0.370	0.350	0.329	>1wk

$ 3.240

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Comparator, 1 Func, 15000uV Offset-Max, 70000ns Response Time, CMOS, PDSO8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		LTC1540IS8	8	4		USD		3.240	3.240	3.240	3.240
	Arrow Electronics		LTC1540IS8	8	1		USD	3.240	3.240	3.240	3.240	3.240
	Win Source		WS-LTC1540IS8	7,050	7		USD		7.456	4.971	4.971	4.971	14h
	Worldway Electronics		LTC1540IS8	14,767	7	Tube	USD		1.502	1.430	1.430	1.430	13h
	Aztech		LTC1540IS8	6,580			USD	0.680	0.680	0.680	0.680	0.680	11h