Part Number	Category	Family	Status	Description
SN74HC21N	Integrated Circuits (ICs)	Logic - Gates and Inverters	Active	IC DUAL 4-IN AND GATE 14-DIP
SN74HC21N In.Stock 87550 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com SN74HC21N N/A 18000 2016+ DIP IC Agent Electronics InsKevin@ic-agent.com SN74HC21N TI 4000 N/A MACROQUEST ELECTRONICS CO., LTDZHANCHUN1214@VIP.163.COM SN74HC21N TI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com SN74HC21NE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74HC21NE4 TI 14840 12+ 14-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor SN74HC21NE4 TI 2000 2013+ DUAL 4-INPUT POSITIVE-AND GATES Protec Engineering (S) Pte Ltd protec@vip.163.com SN74HC21NE4 TI 87290 1525+ IC GATE POS-AND DUAL 4IN 14-DIP RENXIM Electronics Co.,Ltd. SN74HC21NSR TI 490 08+ MACROQUEST ELECTRONICS CO., LTDZHANCHUN1214@VIP.163.COM SN74HC21NSR TI 81000 2016 Rohs.And.New European Union IC Industry Co.linda@ic-industry38.com SN74HC21NSR TI 2000 13-14+ SOP-14 Nego IC Co.Doris@negoic.com SN74HC21NSR TI 45350 2016+ standard package with RoHS MAINtron Electronics Co.,Ltd. SN74HC21NSRE4 TI 39744 NEW RoHS IC GATE POS-AND DUAL 4IN 14-SOP FindCores Electronics Inc. SN74HC21NSRE4 TI 39744 NEW RoHS IC GATE POS-AND DUAL 4IN 14-SOP FindCores Electronics Inc. SN74HC21NSRE4 TI 41975 1525+ IC GATE POS-AND DUAL 4IN 14-SOP Alphatek Technology Limited SN74HC21NSRE4 TI 41975 1525+ IC GATE POS-AND DUAL 4IN 14-SOP Alphatek Technology Limited SN74HC21NSRG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk SN74HC21NSRG4 Texas Instruments 30,000 2102+ Logic Gates Dual 4 Input POS AND Gates Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74HC21NSRG4 TI 10000 2013+ DUAL 4-INPUT POSITIVE-AND GATES World Link Parts components Dev.ltd-ORIGINAL ONLY SN74HC21NSRG4 TI 2000 2013+ DUAL 4-INPUT POSITIVE-AND GATES Protec Engineering (S) Pte Ltd protec@vip.163.com
SN74HC21NE4	Integrated Circuits (ICs)	Logic - Gates and Inverters	Active	IC GATE POS-AND DUAL 4IN 14-DIP
SN74HC21NE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74HC21NE4 TI 14840 12+ 14-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor SN74HC21NE4 TI 2000 2013+ DUAL 4-INPUT POSITIVE-AND GATES Protec Engineering (S) Pte Ltd protec@vip.163.com SN74HC21NE4 TI 87290 1525+ IC GATE POS-AND DUAL 4IN 14-DIP RENXIM Electronics Co.,Ltd.
SN74HC21NSR	Integrated Circuits (ICs)	Logic - Gates and Inverters	Active	IC DUAL 4-IN POS-AND GATE 14SO
SN74HC21NSR TI 490 08+ MACROQUEST ELECTRONICS CO., LTDZHANCHUN1214@VIP.163.COM SN74HC21NSR TI 81000 2016 Rohs.And.New European Union IC Industry Co.linda@ic-industry38.com SN74HC21NSR TI 2000 13-14+ SOP-14 Nego IC Co.Doris@negoic.com SN74HC21NSR TI 45350 2016+ standard package with RoHS MAINtron Electronics Co.,Ltd. SN74HC21NSRE4 TI 39744 NEW RoHS IC GATE POS-AND DUAL 4IN 14-SOP FindCores Electronics Inc. SN74HC21NSRE4 TI 39744 NEW RoHS IC GATE POS-AND DUAL 4IN 14-SOP FindCores Electronics Inc. SN74HC21NSRE4 TI 41975 1525+ IC GATE POS-AND DUAL 4IN 14-SOP Alphatek Technology Limited SN74HC21NSRE4 TI 41975 1525+ IC GATE POS-AND DUAL 4IN 14-SOP Alphatek Technology Limited SN74HC21NSRG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk SN74HC21NSRG4 Texas Instruments 30,000 2102+ Logic Gates Dual 4 Input POS AND Gates Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74HC21NSRG4 TI 10000 2013+ DUAL 4-INPUT POSITIVE-AND GATES World Link Parts components Dev.ltd-ORIGINAL ONLY SN74HC21NSRG4 TI 2000 2013+ DUAL 4-INPUT POSITIVE-AND GATES Protec Engineering (S) Pte Ltd protec@vip.163.com
SN74HC21NSRE4	Integrated Circuits (ICs)	Logic - Gates and Inverters	Active	IC GATE POS-AND DUAL 4IN 14SO
SN74HC21NSRE4 TI 39744 NEW RoHS IC GATE POS-AND DUAL 4IN 14-SOP FindCores Electronics Inc. SN74HC21NSRE4 TI 39744 NEW RoHS IC GATE POS-AND DUAL 4IN 14-SOP FindCores Electronics Inc. SN74HC21NSRE4 TI 41975 1525+ IC GATE POS-AND DUAL 4IN 14-SOP Alphatek Technology Limited SN74HC21NSRE4 TI 41975 1525+ IC GATE POS-AND DUAL 4IN 14-SOP Alphatek Technology Limited
SN74HC21NSRG4	Integrated Circuits (ICs)	Logic - Gates and Inverters	Active	IC GATE POS-AND DUAL 4IN 14SO
SN74HC21NSRG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk SN74HC21NSRG4 Texas Instruments 30,000 2102+ Logic Gates Dual 4 Input POS AND Gates Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74HC21NSRG4 TI 10000 2013+ DUAL 4-INPUT POSITIVE-AND GATES World Link Parts components Dev.ltd-ORIGINAL ONLY SN74HC21NSRG4 TI 2000 2013+ DUAL 4-INPUT POSITIVE-AND GATES Protec Engineering (S) Pte Ltd protec@vip.163.com