Part Number	Category	Family	Status	Description
SN74LS51D	Integrated Circuits (ICs)	Logic - Gates and Inverters - Multi-Function, Configurable	Active	IC AND-OR-INVERT GATE 14-SOIC
SN74LS51DE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74LS51DE4 TI 10876 12+ 14-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor SN74LS51DE4 TI 10000 2013+ AND-OR-INVERT GATES World Link Parts components Dev.ltd-ORIGINAL ONLY SN74LS51DE4 TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com SN74LS51DG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74LS51DG4 Texas Instruments(TI) 30,000 2102+ IC DUAL 2IN AND/OR 14SOIC SIMEN Electronics Co.,Ltd SN74LS51DG4 TI 10000 2013+ AND-OR-INVERT GATES World Link Parts components Dev.ltd-ORIGINAL ONLY SN74LS51DG4 TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com SN74LS51DR N/A 10-30000 10/11+ SMD/DIP Fantastic Technologies limited. SN74LS51DR ON Semiconductor 5000 2016+ IC GATE AND-OR INV 3-INP 14SOIC Futune Electronics Co.Limitd SN74LS51DR TI 8890 16+ XINXING(HK) ELECTRONICS CO.,LTD SN74LS51DR TI 8890 16+ XINXING(HK) ELECTRONICS CO.,LTD SN74LS51DR TI 14249 12+ 14-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor SN74LS51DR TI 162530 2014+RoHS 2014+RoHS Microtranik Components,Inc. microtranik@yeah.net SN74LS51DR TI 10000 2013+ AND-OR-INVERT GATES World Link Parts components Dev.ltd-ORIGINAL ONLY SN74LS51DR TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com SN74LS51DRE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74LS51DRE4 TI 6000 12+ 12+ Evergreen Electronics Co.,Ltd SN74LS51DRE4 TI 6000 12+ 12+ Evergreen Electronics Co.,Ltd SN74LS51DRE4 TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com SN74LS51DRG4 Texas Instruments(TI) 30,000 2102+ IC DUAL 2IN AND/OR 14SOIC SIMEN Electronics Co.,Ltd SN74LS51DRG4 TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com SN74LS51DRG4 TI 41635 1525+ IC DUAL 2IN AND/OR 14SOIC Alphatek Technology Limited SN74LS51DRG4 TI 41635 1525+ IC DUAL 2IN AND/OR 14SOIC Alphatek Technology Limited
SN74LS51DE4	Integrated Circuits (ICs)	Logic - Gates and Inverters - Multi-Function, Configurable	Active	IC AND-OR-INVERT GATE 14-SOIC
SN74LS51DE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74LS51DE4 TI 10876 12+ 14-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor SN74LS51DE4 TI 10000 2013+ AND-OR-INVERT GATES World Link Parts components Dev.ltd-ORIGINAL ONLY SN74LS51DE4 TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com
SN74LS51DG4	Integrated Circuits (ICs)	Logic - Gates and Inverters - Multi-Function, Configurable	Active	IC DUAL 2IN AND/OR 14SOIC
SN74LS51DG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74LS51DG4 Texas Instruments(TI) 30,000 2102+ IC DUAL 2IN AND/OR 14SOIC SIMEN Electronics Co.,Ltd SN74LS51DG4 TI 10000 2013+ AND-OR-INVERT GATES World Link Parts components Dev.ltd-ORIGINAL ONLY SN74LS51DG4 TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com
SN74LS51DR	Integrated Circuits (ICs)	Logic - Gates and Inverters - Multi-Function, Configurable	Active	IC GATE AND-OR INV 3-INP 14SOIC
SN74LS51DR N/A 10-30000 10/11+ SMD/DIP Fantastic Technologies limited. SN74LS51DR ON Semiconductor 5000 2016+ IC GATE AND-OR INV 3-INP 14SOIC Futune Electronics Co.Limitd SN74LS51DR TI 8890 16+ XINXING(HK) ELECTRONICS CO.,LTD SN74LS51DR TI 8890 16+ XINXING(HK) ELECTRONICS CO.,LTD SN74LS51DR TI 14249 12+ 14-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor SN74LS51DR TI 162530 2014+RoHS 2014+RoHS Microtranik Components,Inc. microtranik@yeah.net SN74LS51DR TI 10000 2013+ AND-OR-INVERT GATES World Link Parts components Dev.ltd-ORIGINAL ONLY SN74LS51DR TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com SN74LS51DRE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74LS51DRE4 TI 6000 12+ 12+ Evergreen Electronics Co.,Ltd SN74LS51DRE4 TI 6000 12+ 12+ Evergreen Electronics Co.,Ltd SN74LS51DRE4 TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com SN74LS51DRG4 Texas Instruments(TI) 30,000 2102+ IC DUAL 2IN AND/OR 14SOIC SIMEN Electronics Co.,Ltd SN74LS51DRG4 TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com SN74LS51DRG4 TI 41635 1525+ IC DUAL 2IN AND/OR 14SOIC Alphatek Technology Limited SN74LS51DRG4 TI 41635 1525+ IC DUAL 2IN AND/OR 14SOIC Alphatek Technology Limited
SN74LS51DRE4	Integrated Circuits (ICs)	Logic - Gates and Inverters - Multi-Function, Configurable	Active	IC AND-OR-INVERT GATE 14-SOIC
SN74LS51DRE4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74LS51DRE4 TI 6000 12+ 12+ Evergreen Electronics Co.,Ltd SN74LS51DRE4 TI 6000 12+ 12+ Evergreen Electronics Co.,Ltd SN74LS51DRE4 TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com
SN74LS51DRG4	Integrated Circuits (ICs)	Logic - Gates and Inverters - Multi-Function, Configurable	Active	IC DUAL 2IN AND/OR 14SOIC
SN74LS51DRG4 Texas Instruments(TI) 30,000 2102+ IC DUAL 2IN AND/OR 14SOIC SIMEN Electronics Co.,Ltd SN74LS51DRG4 TI 2000 2013+ AND-OR-INVERT GATES Protec Engineering (S) Pte Ltd protec@vip.163.com SN74LS51DRG4 TI 41635 1525+ IC DUAL 2IN AND/OR 14SOIC Alphatek Technology Limited SN74LS51DRG4 TI 41635 1525+ IC DUAL 2IN AND/OR 14SOIC Alphatek Technology Limited