| Regulators | LM317 | Voltage Regulator, ADJUS | TO-220 | 4 | http://www.digikey.com/product-detail/en/on-semiconductor/LM317TG/LM317TGOS-ND/918508 |
| LM337 | Voltage Regulator, (-ADJUS) | TO-220 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/LM337T/LM337TFS-ND/458683 |
| LM3940 | IC REG LDO 3.3V 1A | TO220-3 | 4 | http://www.digikey.com/product-detail/en/texas-instruments/LM3940IT-3.3-NOPB/LM3940IT-3.3-NOPB-ND/308006 |
| AZ1117EH-3.3TRG1DICT-ND | IC REG LDO 3.3V 1A | SOT-223 | 9 | https://www.digikey.com/product-detail/en/diodes-incorporated/AZ1117EH-3.3TRG1/AZ1117EH-3.3TRG1DICT-ND/5001336 |
| LP2980AIM5-3.3/NOPB | IC REG LDO 3.3V 50MA | SOT23-5 | 9 | https://www.digikey.com/product-detail/en/texas-instruments/LP2980AIM5-3.3-NOPB/LP2980AIM5-3.3-NOPBTR-ND/334967 |
| LM7805 | Voltage Regulator, 5V | TO-220 | 4 | https://www.circuitspecialists.com/7805.html |
| MC7805 | IC REG LDO 5V 1A | TO-252-3 | 9 | https://www.digikey.com/product-detail/en/fairchild-on-semiconductor/MC7805ECDTX/MC7805ECDTXTR-ND/1052072 |
| BD750L5FP-CE2 | LDO Voltage Regulators Ultra Low Quiescent Current 5V,500mA | TO-252-3 | 9 | http://www.mouser.com/ProductDetail/ROHM-Semiconductor/BD750L5FP-CE2/?qs=%2fha2pyFadugYZwtdD93tnlYHn8yOMfsJAWH3x%252b1COVyib90Ly88C6x953jPmGHDZ |
| LD1117S50TR | IC REG LDO 5V 0.8A | SOT-223 | 9 | https://www.digikey.com/product-detail/en/stmicroelectronics/LD1117S50TR/497-6447-2-ND/1038360 |
| LM7812 | Voltage Regulator, 12V | TO-220 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/LM7812CT/LM7812CTFS-ND/1923051 |
| MIC2920A-12WS | IC REG LDO 12V 0.4A | SOT-223 | 9 | https://www.digikey.com/product-detail/en/microchip-technology/MIC2920A-12WS/576-1750-5-ND/1029092 |
| LM7905 | Voltage Regulator, (-5V) | TO-220 | 4 | http://www.digikey.com/product-detail/en/on-semiconductor/MC7905BTG/MC7905BTGOS-ND/1481513 |
| LM2574 | IC REG BUCK 5V 0.5A | DIP-8 | 4 | https://www.digikey.com/product-detail/en/texas-instruments/LM2574N-5.0-NOPB/LM2574N-5.0-NOPB-ND/212613 |
| LM350 | IC REG LDO ADJ 3A | TO-220-3 | 4 | https://www.digikey.com/product-detail/en/texas-instruments/LM350T-NOPB/LM350TNS-NOPB-ND/8901 |
| LM7806 | Voltage Regulator, (6V) | TO-220 | 4 | https://www.digikey.com/product-detail/en/fairchild-on-semiconductor/LM7806CT/LM7806CT-ND/1954727 |
| L7806 | IC REG LDO 6V 1.5A D2PAK | TO-263 (D2PAK) | 9 | https://www.digikey.com/product-detail/en/stmicroelectronics/L7806CD2T-TR/497-7258-2-ND/1038242 |
| LM7912 | Voltage Regulator, (-12V) | TO-220 | 4 | http://www.digikey.com/product-detail/en/on-semiconductor/MC7912ACTG/MC7912ACTGOS-ND/919392 |
| | | | | |
Diodes,
SCRs, TRIAC,
Bridge, DIAC | RED 5MM | LED Red 5mm | T-1 3/4 | 6 | https://www.circuitspecialists.com/bag-red5mm.html |
| GREEN 5MM | LED Green 5mm | T-1 3/4 | 6 | https://www.circuitspecialists.com/bag-green5mm.html |
| YELLOW 5MM | LED Yellow 5mm | T-1 3/4 | 6 | https://www.circuitspecialists.com/bag-yellow5mm.html |
| WHITE 5MM | LED White 5mm | T-1 3/4 | 6 | https://www.circuitspecialists.com/53bw3scc08.html |
| SSF-LXH305ID | RIGHT ANGLE SURFACE MOUNT RED LED, 635nm, DIFFUSED LENS | T-3mm (T-1) | 6 | http://www.lumex.com/ssf-lxh305id |
| RGB 5MM | RED GREEN BLUE LED - 4 Leads | T-1 3/4 | 6 | http://www.digikey.com/product-detail/en/kingbright/WP154A4SUREQBFZGC/754-1615-ND/3084119 |
| GRY 5MM | GREEN RED YELLOW LED - 4 Leads | T-1 3/4 | 6 | http://www.digikey.com/product-search/en?keywords=67-2184-ND |
| IR EMITTER | Infrared (IR) Emitter 850nm 1.5V 100mA 140mW/sr @ 100mA 20° Radial | T-1 3/4 | 4 | http://www.digikey.com/product-detail/en/vishay-semiconductor-opto-division/TSHG5210/TSHG5210-ND/4073553 |
| L53F3BT | IR Emitter Diode | T-1 3/4 | 4 | https://www.circuitspecialists.com/l53f3bt.html |
| L51P3C | IR Receiver Transistor | T-1 3/4 | 4 | https://www.circuitspecialists.com/l51p3c.html |
| 1N5819 | Schottky Diode | DO-41 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/1N5819/1N5819FSCT-ND/965482 |
| 1N5226BTR | 3.3 V, 500 mW Zener Diode | DO-35 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/1N5226BTR/1N5226BFSCT-ND/1992218 |
| 1N9142BTP | Diode Standard 100V 200mA Through Hole DO-35 | DO-35 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/1N914BTR/1N914BCT-ND/458919 |
| 1N4007 | 1000V, 1A Diode | DO-41 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/1N4007/1N4007FSCT-ND/965481 |
| 1N5242BTR | 12V, 500 mW Zener Diode | DO-35 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/1N5242BTR/1N5242BFSCT-ND/1532771 |
| 1N4148 | Zener Diode 12V 500mW ±5% | DO-35 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/1N4148/1N4148FS-ND/458603 |
| 1N5404-TP | 40V, 3A Diode | DO-201AD | 4 | http://www.digikey.com/product-detail/en/micro-commercial-co/1N5404-TP/1N5404-TPCT-ND/950582 |
| 1N5231B | 5.1V, 500 mW Zener Diode | DO-35 | 4 | http://www.digikey.com/product-detail/en/micro-commercial-co/1N5231B-TP/1N5231B-TPCT-ND/950677 |
| TMA166 | TRIAC 600V 16A | TO-220F | 4 | https://www.digikey.com/product-detail/en/sanken/TMA166S-L/TMA166S-L-ND/4289376 |
| T2535-600G-TR | Triacs 25 Amp 600 Volt | D2PAK | 9 | http://www.mouser.com/ProductDetail/STMicroelectronics/T2535-600G-TR/?qs=%2fha2pyFaduiLZKbGyJsIUlTzawYZcpyU%252bXG8iEiBNH02DjXxFrExVQ%3d%3d |
| TYN640 | SCR | TO-220AB | 4 | https://www.digikey.com/products/en?keywords=TYN640 |
| | | | | |
| KBP206G | RECTIFIER BRIDGE 600V 2A | 4-SIP, KBP | 4 | http://www.digikey.com/product-detail/en/diodes-incorporated/KBP206G/KBP206GDI-ND/278624 |
| BR86D | Obsolete BRIDGE RECTIFIER | | 4 | https://www.taitroncomponents.com/catalog/Datasheet/BR805DTP200.pdf |
| DB3 | DIAC | DO-35 | 4 | https://www.digikey.com/product-detail/en/stmicroelectronics/DB3/497-3099-2-ND/610327 |
BJT
Transistor | 2N4401TFR-NPN | TRANS NPN 40V 0.6A | TO-92 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/2N4401TFR/2N4401D26ZCT-ND/458923 |
| MMBT4401LT1GOSCT-ND | 2N4401, TRANS NPN 40V 0.6A | SOT-23-3 | 8 | https://www.digikey.com/product-detail/en/on-semiconductor/MMBT4401LT1G/MMBT4401LT1GOSCT-ND/1139819 |
| 2N6073-TRIAC | TRIAC | TO225AA | 4 | https://www.circuitspecialists.com/2n6073.html |
| 2N2907A-PNP | TRANS PNP 60V 0.6A | TO-18 | 4 | http://www.digikey.com/product-detail/en/central-semiconductor-corp/2N2907A/2N2907ACS-ND/4806853 |
| 2N2222A-NPN | TRANS NPN 40V 0.8A | TO-18 | 4 | http://www.newark.com/multicomp/2n2222a/bipolar-transistor-npn-40v-to/dp/35C0690?ost=35c0690&iscrfnonsku=false&ddkey=http%3Aen-US%2FElement14_US%2Fsearch |
| 2N3906TFR-PNP | TRANS PNP 40V 0.2A TO-92 | TO-92 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/2N3906TFR/2N3906D26ZCT-ND/458922 |
| 2N4403TFR-PNP | TRANS PNP 40V 0.6A TO-92 | TO-92 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/2N4403TFR/2N4403D26ZCT-ND/458925 |
| 2N3904 | TRANS NPN | TO-92 | 4 | https://www.circuitspecialists.com/2n3904.html |
| BC548 | TRANS NPN 30V, 0.1 A TO-92 | TO-92 | 4 | http://www.digikey.com/product-detail/en/fairchild-on-semiconductor/BC548BU/BC548BU-http://www.digikey.com/product-detail/en/fairchild-on-semiconductor/BC548BU/BC548BU-ND/976761 |
| TIP32BG-PNP | BJT Transistor, PNP, 80 V, 3 MHz, 40 W, 3 A, 50 hFE | TO-220AB | 4 | http://www.newark.com/on-semiconductor/tip32bg/power-transistor-pnp-80v-3mhz/dp/26K5215?ost=26k5215&iscrfnonsku=false&ddkey=http%3Aen-US%2FElement14_US%2Fsearch |
| TIP31C-NPN | TRANS NPN 100V 3A TO-220 | TO-220 | 4 | http://www.digikey.com/product-detail/en/fairchild-semiconductor/TIP31C/TIP31CFS-ND/458805 |
JFET
&
MOSFET | 2N5457 | JFET N-Channel 25V 1mA @ 15V 310mW | TO-92 | 4 | http://www.digikey.com/product-detail/en/central-semiconductor-corp/2N5457/2N5457-ND/4806918 |
| 2N7000 | MOSFET N-Channel | TO-92 | 4 | https://www.circuitspecialists.com/mosfet-to-92-n-ch-enhance.html |
| ZVN4306A | MOSFET N-Channel 60V 1.1A | TO93-3 | 4 | http://www.digikey.com/product-detail/en/diodes-incorporated/ZVN4306A/ZVN4306A-ND/152485 |
| IRF630NPBF | MOSFET, N Channel, 9.3 A, 200 V, 300 mohm | TO-220 | 4 | http://www.newark.com/infineon/irf630npbf/n-channel-mosfet-200v-9-3a-to/dp/63J7338?ost=63j7338&iscrfnonsku=false&ddkey=http%3Aen-US%2FElement14_US%2Fsearch |
| FQP30N06L | MOSFET N-Channel 60V 32A | TO-220 | 4 | http://www.newark.com/fairchild-semiconductor/fqp30n06l/n-channel-mosfet-60v-32a-to-220/dp/20C4477?ost=20c4477&iscrfnonsku=false&ddkey=http%3Aen-US%2FElement14_US%2Fsearch |
| NTD4806NT4G | MOSFET N-Channel 30V 76A 6MOHM | TO-252-3 | 8 | http://www.mouser.com/ProductDetail/ON-Semiconductor/NTD4806NT4G/?qs=%2fha2pyFaduhE5romu3Y0wIABsLl%252bc4lr5wDhpYF%252bh1q2%2f8Flct85lw%3d%3d |
| 1727-4692-2-ND | 2N7002, MOSFET N-Channel 60V 0.36A | SOT-23-3 | 8 | https://www.digikey.com/product-detail/en/nexperia-usa-inc/2N7002P,215/1727-4692-2-ND/2296323 |
| 497-2487-1-ND | STD12NF06LT4, MOSFET N-Channel 60V 12A | D-PAK | 8 | https://www.digikey.com/product-detail/en/stmicroelectronics/STD12NF06LT4/497-2487-1-ND/603869 |
| ZVP2106A | MOSFET P-Channel 60V 280MA | TO92-3 | 4 | http://www.digikey.com/product-detail/en/diodes-incorporated/ZVP2106A/ZVP2106A-ND/92616 |
| Miscellaneous | TL431AIZT | IC VREF SHUNT ADJ TO92-3 | TO-92-3 | 4 | http://www.digikey.com/product-detail/en/stmicroelectronics/TL431AIZT/497-2226-1-ND/599208 |
| BPW77NA | Phototransistor 850nm Top View Metal Can | TO-18-3 | 2 | http://www.digikey.com/product-detail/en/vishay-semiconductor-opto-division/BPW77NA/751-1020-ND/1681154 |