Manufacturer	Part Number	Description
Panasonic Semiconductor	D1541	Si NPN Diffused Junction Mesa Type Transistor
Central Semiconductor	2N4851	(2N4851 - 2N4853) PN SILICON UNIJUNCTION TRANSISTOR
Central Semiconductor	2N4870	SILICON PN UNIJUNCTION TRANSISTORS
Central Semiconductor	2N4852	(2N4851 - 2N4853) PN SILICON UNIJUNCTION TRANSISTOR
Digitron Semiconductors	2N4852	PN UNIJUNCTION TRANSISTOR
Central Semiconductor	2N2646	SILICON PN UNIJUNCTION TRANSISTORS
Digitron Semiconductors	2N5431	PN UNIJUNCTION TRANSISTOR
Central Semiconductor	2N2647	SILICON PN UNIJUNCTION TRANSISTORS
Digitron Semiconductors	2N4851	PN UNIJUNCTION TRANSISTOR
Digitron Semiconductors	2N4853	PN UNIJUNCTION TRANSISTOR
Central Semiconductor	2N4853	(2N4851 - 2N4853) PN SILICON UNIJUNCTION TRANSISTOR
Panasonic Semiconductor	2SB493	GERMANIUM PNP ALLOY JUNCTION TRANSISTOR
Panasonic Semiconductor	2SD352	Si NPN Diffused Junction Mesa Type Transistor
Central Semiconductor	2N4871	SILICON PN UNIJUNCTION TRANSISTORS
Digitron Semiconductors	2N4949	PN UNIJUNCTION TRANSISTORS
Digitron Semiconductors	2N4948	PN UNIJUNCTION TRANSISTORS
Toshiba Semiconductor	HN3G01J	N CHANNEL JUNCTION TYPE FET SILICON NPN EPITAXIAL TYPE TRANSISTOR
Digitron Semiconductors	2N3980	PN UNIJUNCTION TRANSISTOR
PN Junction Semiconductor	P3M171K2K3	N-Channel Enhancement Mode SiC MOS