Bread Crumb Link
 Useful Components

Useful Components

 Maintained by:
 This, is Useful Components. I am an electronics engineer who likes to locate difficult to find parts for your weird electronics project or repair job. I also like accurate item descriptions, good photographs, and on-time dispatch. I believe that this is reflected in my feedback ratings.

Shop search

Shop categories


Shop pages

Store Newsletter!
Add my Shop to your Favourites and receive my email newsletters about new items and special promotions!
General Interest
View: All Items | Auction | Buy It Now
956 results found in Semiconductors
View as:ListSort by:Time: ending soonest
Picture [hide]Item titlePrice
Postage to UK
Time Left
Qty 5: ULN2003A ULN2003 7-Way Darlington Transistor Buffer Driver Array DIL IC
Buy it Now£3.98+£1.58Time left:2h 17m
Texas Instruments SN74AC04N Fast Hex Inverter 74AC04 DIL / DIP
Buy it Now£1.57+£1.58Time left:17h 41m
7413 TTL Dual 4-Input Schmitt Trigger Positive NAND DIP IC
Buy it Now£1.96+£1.58Time left:2d 18h 29m
78xx 79xx Three Terminal TO-220 Linear Voltage Regulator IC 1.0A, Various
Buy it Now£1.96+£1.58Time left:2d 19h 20m
Qty 5: 78xx 79xx, 3 Pin TO220 1A Linear Voltage Regulator IC 1 Amp
Buy it Now£3.96+£1.58Time left:2d 19h 37m
Qty 10 : 78 / 79 Three Terminal T0220 Linear Voltage Regulator Chip 1A
Buy it Now£5.96+£1.58Time left:2d 19h 55m
INA125P Instrumentation Bridge Amplifier with Bandgap Reference IC INA125 DIP16
Buy it Now£9.95+£1.58Time left:3d 3h 49m
IRFP350LC IRFP350LCPBF TO-247 16A 400V Power MOSFET N, Low Gate Charge
Buy it Now£9.96+£1.58Time left:3d 18h 13m
A30 WN 5444 Germanium Transistor Hfe = 48, Iceo < 10uA, Used, Tested.
Buy it Now£4.95+£1.58Time left:3d 18h 23m
Mullard GET118 Germanium Transistor, Hfe = 124, Iceo = 230uA
Buy it Now£4.96+£1.58Time left:3d 18h 31m
Mullard GET874P Germanium NPN Transistor, Hfe = 62, Iceo = 40uA
Buy it Now£4.96+£1.58Time left:3d 18h 35m
Hitachi 2SA350 Germanium Transistor, Hfe = 145, Iceo = 250uA
Buy it Now£4.96+£1.58Time left:3d 18h 37m
Unmarked PNP Germanium Transistor, Hfe = 90, Iceo = 150uA
Buy it Now£8.96+£1.58Time left:3d 18h 41m
Medium Power Bipolar Transistor, Various Types
Buy it Now£1.58+£1.58Time left:4d 17h 23m
NDD02N40 1.1A 400V Logic Level 2V Gate Drive N Channel MOSFET
Buy it Now£1.58+£1.58Time left:4d 17h 47m
ALD110800A Zero Voltage 0V Gate Threshold Quad N-Channel MOSFET Array
Buy it Now£11.96+£1.58Time left:4d 19h 18m
ALD110900A Zero Volt 0V Gate Dual N-Channel MOSFET / Crystal Set Diode Detector
Buy it Now£7.96+£1.58Time left:4d 22h 50m
2SB1143T PNP TO-126 Transistor from On Semiconductor 2SB1143
Buy it Now£2.98+£1.58Time left:4d 23h 49m
KSC1173YTSTUA NPN TO-220 Transistor Fairchild KSC1173 Silicon NPN Bipolar
Buy it Now£1.95+£1.58Time left:5d 0h 14m
IRF840 / IRF840PBF TO-220 500V 8A Power MOSFET N
Buy it Now£3.98+£1.58Time left:5d 2h 35m
IRF520 / IRF520PBF TO-220 100V 9.2A Power MOSFET N Channel
Buy it Now£2.98+£1.58Time left:5d 17h 39m
IRF530 IRF530PBF TO-220 100V 14A Power MOSFET N Channel
Buy it Now£2.98+£1.58Time left:5d 21h 32m
IRF820 IRF820PBF TO-220 500V 2.5A Power MOSFET N Channel
Buy it Now£2.98+£1.58Time left:5d 22h 6m
IRF830 IRF830PBF TO-220 500V 4.5A Power MOSFET N Channel
Buy it Now£2.98+£1.58Time left:5d 22h 22m
Ediswan XA101 Germanium Transistor: Hfe = 37, Iceo < 10uA, Tested.
Buy it Now£1.96+£1.58Time left:6d 17h 52m
Ediswan XA101 Germanium Transistor: Hfe = 34, Iceo < 10uA, Tested.
Buy it Now£1.96+£1.58Time left:6d 17h 53m
Ediswan PXA101 Germanium Transistor: Hfe = 57, Iceo = 60uA, Tested.
Buy it Now£3.96+£1.58Time left:6d 17h 55m
Ediswan XB102 Germanium Transistor: Hfe = 52, Iceo < 10uA, Tested.
Buy it Now£5.96+£1.58Time left:6d 17h 58m
Ediswan XA102 Germanium Transistor: Hfe = 66, Iceo < 10uA, Tested.
Buy it Now£5.96+£1.58Time left:6d 18h 0m
Ediswan XB103 Germanium Transistor: Hfe = 69, Iceo < 10uA, Tested.
Buy it Now£5.96+£1.58Time left:6d 18h 2m
Page 1 of 11

Additional site navigation

PulldownMenu Open Start of layer
PulldownMenu End of layer

Start of layer
End of layer

Bubble Opens Help Start of layer
Bubble Help End of layer