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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14m OHMS CS136 Coto Technology 1: £4.68 168In Stock	Mfr. Part No. CS136 Mouser Part No 816-CS136	Coto Technology	Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14m OHMS	Datasheet	168In Stock	£4.68 £4.16 £3.99 £3.83 View £3.71 £3.62	Min.: 1 Mult.: 1
White LEDs White 3500 K 80-CRI, XLamp CXA2540-36V CXA2540-0000-000N00U435F Cree LED 1: £11.65 65In Stock NRND	Mfr. Part No. CXA2540-0000-000N00U435F Mouser Part No 941-CXA25400N00U435F NRND	Cree LED	White LEDs White 3500 K 80-CRI, XLamp CXA2540-36V Learn More about Cree LED cree xlamp cxa2540 led arrays	Datasheet	65In Stock	£11.65 £11.07 £10.76 £8.98 View £8.71 £8.51 £8.26 Quote	Min.: 1 Mult.: 1
White LEDs White 6000K nm 8000 mcd R20WHT-4-0045 Bivar 1: £2.13 498In Stock	Mfr. Part No. R20WHT-4-0045 Mouser Part No 749-R20WHT-4-0045	Bivar	White LEDs White 6000K nm 8000 mcd Learn More about Bivar orca flux led	Datasheet	498In Stock	£2.13 £1.80 £1.20 £0.978 View £0.943 £0.882 £0.863	Min.: 1 Mult.: 1
White LEDs White 4000 K 75-CRI, XLamp CXA2540-36V CXA2540-0000-000N00W440H Cree LED 1: £10.66 87In Stock NRND	Mfr. Part No. CXA2540-0000-000N00W440H Mouser Part No 941-CXA25400N00W440H NRND	Cree LED	White LEDs White 4000 K 75-CRI, XLamp CXA2540-36V Learn More about Cree LED cree xlamp cxa2540 led arrays	Datasheet	87In Stock	£10.66 £10.13 £9.84 £8.50 View £8.21 £8.01 £7.82 Quote	Min.: 1 Mult.: 1
High Speed Optocouplers 10Mbd High-Speed Single CTR>300% 6N137-X006 Vishay Semiconductors 1: £1.37 1,473In Stock Factory Special Order	Mfr. Part No. 6N137-X006 Mouser Part No 782-6N137-X006 Factory Special Order	Vishay Semiconductors	High Speed Optocouplers 10Mbd High-Speed Single CTR>300%	Datasheet	1,473In Stock	£1.37 £0.986 £0.738 £0.63 View £0.596 £0.526 £0.519 £0.513 Quote	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount 2 Form A 60V AC/DC 100mA, 4-SOP SMP-2A37-8DT MEDER electronic 1: £4.16 1,624In Stock	Mfr. Part No. SMP-2A37-8DT Mouser Part No 876-SMP-2A37-8DT	MEDER electronic	Solid State Relays - PCB Mount 2 Form A 60V AC/DC 100mA, 4-SOP Learn More about MEDER electronic meder smp photo mosfet relays	Datasheet	1,624In Stock	£4.16 £3.89 £3.46 £3.28 View £3.12 £2.98 £2.87 £2.85	Min.: 1 Mult.: 1
Led Bars & Arrays 10-Seg Green 565nm 8mcd 160 degree Lumex SSA-LXB10GW SSA-LXB10GW Lumex 1: £4.32 817In Stock	Mfr. Part No. SSA-LXB10GW Mouser Part No 696-LXB10GW	Lumex	Led Bars & Arrays 10-Seg Green 565nm 8mcd 160 degree	Datasheet	817In Stock	£4.32 £3.17 £2.44 £2.23 View £2.08 £2.01 Quote	Min.: 1 Mult.: 1
LED Displays & Accessories .56" Single Num Red LDS-C516RI Lumex 1: £2.22 1,360In Stock 3,680On Order	Mfr. Part No. LDS-C516RI Mouser Part No 696-LDS-C516RI	Lumex	LED Displays & Accessories .56" Single Num Red	Datasheet	1,360In Stock 3,680On Order On Order Ship Dates Mfr. No: LDS-C516RI Stock: 1,360 Can Dispatch Immediately On Order: 360 Pending 2,000 Expected 16/11/2026 1,320 Expected 20/11/2026 Factory Lead Time: 14 Weeks	£2.22 £1.50 £1.13 £1.00 View £0.952 £0.908 £0.871 £0.834	Min.: 1 Mult.: 1
Optical Switches, Specialised .2_ Slot Infrared PIN photodiode OPB621 Optek / TT Electronics 1: £1.58 439In Stock	Mfr. Part No. OPB621 Mouser Part No 828-OPB621	Optek / TT Electronics	Optical Switches, Specialised .2_ Slot Infrared PIN photodiode	Datasheet	439In Stock	£1.58 £1.42 £1.39	Min.: 1 Mult.: 1
LED Displays & Accessories .43" Single Num Red LDS-C416RI Lumex 1: £1.93 707In Stock	Mfr. Part No. LDS-C416RI Mouser Part No 696-LDS-C416RI	Lumex	LED Displays & Accessories .43" Single Num Red	Datasheet	707In Stock	£1.93 £1.14 £0.96 £0.863 View £0.849 £0.826 £0.78 £0.773 Quote	Min.: 1 Mult.: 1
LED Displays & Accessories LED Display LDS-A302RI Lumex 1: £1.31 2,146In Stock	Mfr. Part No. LDS-A302RI Mouser Part No 696-LDS-A302RI	Lumex	LED Displays & Accessories LED Display	Datasheet	2,146In Stock	£1.31 £0.826 £0.709 £0.607 View £0.502 £0.486 £0.472 Quote	Min.: 1 Mult.: 1
Photodiodes Photodiode Four Element OPR5925 Optek / TT Electronics 1: £5.75 101In Stock	Mfr. Part No. OPR5925 Mouser Part No 828-OPR5925	Optek / TT Electronics	Photodiodes Photodiode Four Element	Datasheet	101In Stock	£5.75 £5.15 £5.06	Min.: 1 Mult.: 1
Logic Output Opto-couplers Isolated Volt/Curr Det,LF ACPL-K378-000E Broadcom / Avago 1: £3.35 554In Stock New Product	Mfr. Part No. ACPL-K378-000E Mouser Part No 630-ACPL-K378-000E New Product	Broadcom / Avago	Logic Output Opto-couplers Isolated Volt/Curr Det,LF Learn More about Broadcom / Avago broadcom acpl k378 voltage current detector	Datasheet	554In Stock	£3.35 £2.00 £1.88 £1.71 View £1.59 £1.56 £1.53	Min.: 1 Mult.: 1
LED Displays & Accessories .43" Singl Num Rd/Or LDS-C414RI Lumex 1: £1.68 651In Stock	Mfr. Part No. LDS-C414RI Mouser Part No 696-LDS-C414RI	Lumex	LED Displays & Accessories .43" Singl Num Rd/Or	Datasheet	651In Stock	£1.68 £1.20 £0.917 £0.796 View £0.676 £0.663 £0.652 Quote	Min.: 1 Mult.: 1
Fibre Optic Transmitters Fiber Op Transmitter OPF1414 Optek / TT Electronics 1: £15.53 38In Stock	Mfr. Part No. OPF1414 Mouser Part No 828-OPF1414	Optek / TT Electronics	Fibre Optic Transmitters Fiber Op Transmitter	Datasheet	38In Stock	£15.53 £15.52 £15.40 £15.39 View Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Photo transistor Slotted Opt Switch OPB660N Optek / TT Electronics 1: £2.08 297In Stock	Mfr. Part No. OPB660N Mouser Part No 828-OPB660N	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Photo transistor Slotted Opt Switch	Datasheet	297In Stock	£2.08 £1.96	Min.: 1 Mult.: 1
Led Bars & Arrays Yellow Diffused LED Light Bar Lumex SSB-LX2400YW SSB-LX2400YW Lumex 1: £1.89 1,157In Stock	Mfr. Part No. SSB-LX2400YW Mouser Part No 696-SSB-LX2400YW	Lumex	Led Bars & Arrays Yellow Diffused LED Light Bar	Datasheet	1,157In Stock	£1.89 £1.35 £1.03 £0.882 View £0.766 £0.751 Quote	Min.: 1 Mult.: 1
Led Bars & Arrays 10 SEGMENT GREEN R/A SSA-LXB10GW-RA Lumex 1: £3.85 311In Stock	Mfr. Part No. SSA-LXB10GW-RA Mouser Part No 696-SSA-LXB10GW-RA	Lumex	Led Bars & Arrays 10 SEGMENT GREEN R/A	Datasheet	311In Stock	£3.85 £2.65 £2.28 £2.02 View £1.80 £1.79 Quote	Min.: 1 Mult.: 1
Multi-Colour LEDs Red/Blue 635/470nm 600/150 mcd R50RB2-F-0160 Bivar 1: £2.78 622In Stock	Mfr. Part No. R50RB2-F-0160 Mouser Part No 749-R50RB2-F-0160	Bivar	Multi-Colour LEDs Red/Blue 635/470nm 600/150 mcd Learn More about Bivar orca flux led	Datasheet	622In Stock	£2.78 £1.63 £1.41 £1.26 View £1.25 £1.20	Min.: 1 Mult.: 1
White LEDs White 6000K nm 2000 mcd R20WHT-5-0080 Bivar 1: £1.99 888In Stock	Mfr. Part No. R20WHT-5-0080 Mouser Part No 749-R20WHT-5-0080	Bivar	White LEDs White 6000K nm 2000 mcd Learn More about Bivar orca flux led	Datasheet	888In Stock	£1.99 £1.17 £1.01 £0.89 View £0.871 £0.834	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount 1 Form A 40V AC/DC 45-70mA, 6-SMD SMP-1A21-4PT MEDER electronic 1: £6.78 188In Stock	Mfr. Part No. SMP-1A21-4PT Mouser Part No 876-SMP-1A21-4PT	MEDER electronic	Solid State Relays - PCB Mount 1 Form A 40V AC/DC 45-70mA, 6-SMD Learn More about MEDER electronic meder smp photo mosfet relays	Datasheet	188In Stock	£6.78 £6.04 £5.77 £5.58 View £5.39 £5.05 £4.91 £4.75 £4.37	Min.: 1 Mult.: 1
Led Bars & Arrays 10-Seg Yellow 585nm 8mcd 160 degree Lumex SSA-LXB10YW SSA-LXB10YW Lumex 1: £2.69 35In Stock	Mfr. Part No. SSA-LXB10YW Mouser Part No 696-SSA-LXB10YW	Lumex	Led Bars & Arrays 10-Seg Yellow 585nm 8mcd 160 degree	Datasheet	35In Stock	£2.69 £1.96 £1.50 £1.32 View £1.26 £1.20 £1.15	Min.: 1 Mult.: 1
Multi-Colour LEDs RGB 635/525/470nm 1000/2000/200 mcd R50RGB-5-0080 Bivar 1: £4.71 295In Stock	Mfr. Part No. R50RGB-5-0080 Mouser Part No 749-R50RGB-5-0080	Bivar	Multi-Colour LEDs RGB 635/525/470nm 1000/2000/200 mcd Learn More about Bivar orca flux led	Datasheet	295In Stock	£4.71 £3.03 £2.66 £2.13 View £2.10 Quote	Min.: 1 Mult.: 1
Single Colour LEDs Amber CP41A-ADS-CL0P0354 Cree LED 1: £0.135 5In Stock	Mfr. Part No. CP41A-ADS-CL0P0354 Mouser Part No 941-CP41AADSCL0P0354	Cree LED	Single Colour LEDs Amber	Datasheet	5In Stock	£0.135 £0.128 £0.125 £0.115 View £0.105 £0.104 £0.096	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupler Transistor DC Input EL816(B)-V Everlight Restricted Availability	Mfr. Part No. EL816(B)-V Mouser Part No 638-EL816B-V	Everlight	Transistor Output Optocouplers Optocoupler Transistor DC Input Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability