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3.8 mm Opto-electronics

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Width = 3.8 mm

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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.
Single Colour LEDs Thru-Hole Lamp 3mm Green Trans LTL1CHJGTNN LITEON 1: £0.165 17,005In Stock	Mfr. Part No. LTL1CHJGTNN Mouser Part No 859-LTL1CHJGTNN	LITEON	Single Colour LEDs Thru-Hole Lamp 3mm Green Trans	Datasheet	17,005In Stock	£0.165 £0.113 £0.079 £0.064 View £0.058 £0.053 £0.051 £0.048 £0.039	Min.: 1 Mult.: 1
Single Colour LEDs Green Clear LTL1CHKGKNN LITEON 1: £0.173 1,578In Stock 19,000Expected 07/12/2026	Mfr. Part No. LTL1CHKGKNN Mouser Part No 859-LTL1CHKGKNN	LITEON	Single Colour LEDs Green Clear	Datasheet	1,578In Stock 19,000Expected 07/12/2026	£0.173 £0.12 £0.081 £0.067 View £0.059 £0.052 £0.051 £0.047 £0.042	Min.: 1 Mult.: 1
Single Colour LEDs Red Clear LTL1CHKRKNN LITEON 1: £0.173 17,442In Stock 19,000Expected 22/12/2026	Mfr. Part No. LTL1CHKRKNN Mouser Part No 859-LTL1CHKRKNN	LITEON	Single Colour LEDs Red Clear	Datasheet	17,442In Stock 19,000Expected 22/12/2026	£0.173 £0.12 £0.083 £0.067 View £0.059 £0.05 £0.045 £0.042	Min.: 1 Mult.: 1
Single Colour LEDs Yellow Clear LTL1CHKSKNN LITEON 1: £0.165 22,452In Stock	Mfr. Part No. LTL1CHKSKNN Mouser Part No 859-LTL1CHKSKNN	LITEON	Single Colour LEDs Yellow Clear	Datasheet	22,452In Stock	£0.165 £0.113 £0.079 £0.064 View £0.058 £0.053 £0.048 £0.045 £0.039	Min.: 1 Mult.: 1
Single Colour LEDs Yellow Clear LTL1CHKYK LITEON 1: £0.165 8,142In Stock	Mfr. Part No. LTL1CHKYK Mouser Part No 859-LTL1CHKYK	LITEON	Single Colour LEDs Yellow Clear	Datasheet	8,142In Stock	£0.165 £0.113 £0.079 £0.064 View £0.058 £0.053 £0.048 £0.045 £0.04	Min.: 1 Mult.: 1
Single Colour LEDs Yellow Water Clear 595nm 320mcd LTL1CHKYKNN LITEON 1: £0.165 30,677In Stock	Mfr. Part No. LTL1CHKYKNN Mouser Part No 859-LTL1CHKYKNN	LITEON	Single Colour LEDs Yellow Water Clear 595nm 320mcd	Datasheet	30,677In Stock	£0.165 £0.113 £0.079 £0.064 View £0.058 £0.053 £0.048 £0.045	Min.: 1 Mult.: 1
Single Colour LEDs Blue 470nm 3mm Water Clear LTL1CHTBK5 LITEON 1: £0.21 5,644In Stock 104,000On Order	Mfr. Part No. LTL1CHTBK5 Mouser Part No 859-LTL1CHTBK5	LITEON	Single Colour LEDs Blue 470nm 3mm Water Clear	Datasheet	5,644In Stock 104,000On Order On Order Ship Dates Mfr. No: LTL1CHTBK5 Stock: 5,644 Can Dispatch Immediately On Order: 35,000 Expected 01/12/2026 69,000 Expected 07/12/2026 Factory Lead Time: 10 Weeks	£0.21 £0.143 £0.10 £0.081 View £0.072 £0.068 £0.062 £0.052 £0.049	Min.: 1 Mult.: 1
Single Colour LEDs Red Clear LTL81HKEKNN LITEON 1: £0.225 19,960In Stock	Mfr. Part No. LTL81HKEKNN Mouser Part No 859-LTL81HKEKNN	LITEON	Single Colour LEDs Red Clear	Datasheet	19,960In Stock	£0.225 £0.153 £0.108 £0.087 View £0.079 £0.073 £0.069 £0.057	Min.: 1 Mult.: 1
Single Colour LEDs AllnGap Deep Red Broadcom / Avago HLMP-Y651-G0000 HLMP-Y651-G0000 Broadcom / Avago 1: £0.383 43,813In Stock	Mfr. Part No. HLMP-Y651-G0000 Mouser Part No 630-HLMP-Y651-G0000	Broadcom / Avago	Single Colour LEDs AllnGap Deep Red Learn More about Broadcom / Avago broadcom led solutions	Datasheet	43,813In Stock	£0.383 £0.264 £0.189 £0.155 View £0.144 £0.134 £0.122 £0.118 £0.11	Min.: 1 Mult.: 1
White LEDs White SIDELED LW A6SG-V2BA-FK0PN0-0-20-R33 ams OSRAM 1: £0.526 165In Stock 4,000On Order NRND	Mfr. Part No. LW A6SG-V2BA-FK0PN0-0-20-R33 Mouser Part No 720-LWA6SGA1198 NRND	ams OSRAM	White LEDs White SIDELED	Datasheet	165In Stock 4,000On Order	Cut Tape £0.526 £0.364 £0.265 £0.22 Reel £0.192 View £0.206 £0.176 £0.163 £0.159 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Infrared Emitters VMHN1108MS-TR Stanley Electric 1: £4.11 268In Stock	Mfr. Part No. VMHN1108MS-TR Mouser Part No 327-VMHN1108MSTR	Stanley Electric	Infrared Emitters Learn More about Stanley Electric stanley vmhn110xms tr ir emitters	Datasheet	268In Stock	Cut Tape £4.11 £2.72 £2.33 £1.99 Reel £1.95 £1.91 MouseReel Available	Min.: 1 Mult.: 1 : 800
Single Colour LEDs Yel 1600mcd 589nm 80/40 deg Semi-Diff WP5603SYDL/SD/J3 Kingbright 1: £0.458 81In Stock	Mfr. Part No. WP5603SYDL/SD/J3 Mouser Part No 604-WP5603SYDL/SD/J3	Kingbright	Single Colour LEDs Yel 1600mcd 589nm 80/40 deg Semi-Diff	Datasheet	81In Stock	£0.458 £0.316 £0.229 £0.189 View £0.165 £0.153 £0.14 £0.134	Min.: 1 Mult.: 1
Single Colour LEDs Grn 568nm 25mcd 80 Deg Diffused WP908A8GD Kingbright 1: £0.21 1,509In Stock	Mfr. Part No. WP908A8GD Mouser Part No 604-WP908A8GD	Kingbright	Single Colour LEDs Grn 568nm 25mcd 80 Deg Diffused	Datasheet	1,509In Stock	£0.21 £0.143 £0.101 £0.099 View £0.079 £0.069 £0.063 £0.059 £0.055	Min.: 1 Mult.: 1
Single Colour LEDs Red 625nm 20mcd 80 Deg Diffused WP908A8ID Kingbright 1: £0.21 9,417In Stock	Mfr. Part No. WP908A8ID Mouser Part No 604-WP908A8ID	Kingbright	Single Colour LEDs Red 625nm 20mcd 80 Deg Diffused	Datasheet	9,417In Stock	£0.21 £0.146 £0.099 £0.083 View £0.067 £0.065 £0.048	Min.: 1 Mult.: 1
Single Colour LEDs GaP Green HLMP-Y502-F0000 Broadcom / Avago 1: £0.263 7,023In Stock	Mfr. Part No. HLMP-Y502-F0000 Mouser Part No 630-HLMP-Y502-F0000	Broadcom / Avago	Single Colour LEDs GaP Green Learn More about Broadcom / Avago broadcom led solutions	Datasheet	7,023In Stock	£0.263 £0.182 £0.129 £0.105 View £0.097 £0.088 £0.083 £0.074 £0.069	Min.: 1 Mult.: 1
Single Colour LEDs AllnGap Green HLMP-Y801-JPP00 Broadcom / Avago 1: £0.436 3,081In Stock	Mfr. Part No. HLMP-Y801-JPP00 Mouser Part No 630-HLMP-Y801-JPP00	Broadcom / Avago	Single Colour LEDs AllnGap Green Learn More about Broadcom / Avago broadcom led solutions	Datasheet	3,081In Stock	£0.436 £0.296 £0.21 £0.175 View £0.16 £0.148 £0.138 £0.128 £0.12	Min.: 1 Mult.: 1
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-343MC3F ROHM Semiconductor 1: £0.458 3,499In Stock	Mfr. Part No. SLI-343MC3F Mouser Part No 755-SLI-343MC3F	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sli 343x leds	Datasheet	3,499In Stock	£0.458 £0.31 £0.221 £0.182 View £0.168 £0.157	Min.: 1 Mult.: 1
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-343MG3F ROHM Semiconductor 1: £0.496 188In Stock 8,000On Order	Mfr. Part No. SLI-343MG3F Mouser Part No 755-SLI-343MG3F	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sli 343x leds	Datasheet	188In Stock 8,000On Order On Order Ship Dates Mfr. No: SLI-343MG3F Stock: 188 Can Dispatch Immediately On Order: 4,000 Expected 08/12/2026 4,000 Expected 14/12/2026 Factory Lead Time: 53 Weeks	£0.496 £0.333 £0.237 £0.196 View £0.18 £0.169 £0.157 £0.151	Min.: 1 Mult.: 1
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-343UR3FW ROHM Semiconductor 1: £0.593 1,085In Stock	Mfr. Part No. SLI-343UR3FW Mouser Part No 755-SLI-343UR3FW	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sli 343x leds	Datasheet	1,085In Stock	£0.593 £0.394 £0.264 £0.182 £0.168	Min.: 1 Mult.: 1
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-343URC3F ROHM Semiconductor 1: £0.623 145In Stock	Mfr. Part No. SLI-343URC3F Mouser Part No 755-SLI-343URC3F	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sli 343x leds	Datasheet	145In Stock	£0.623 £0.429 £0.312 £0.255 View £0.238 £0.228 £0.217	Min.: 1 Mult.: 1
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-343URC3FW ROHM Semiconductor 1: £0.593 715In Stock	Mfr. Part No. SLI-343URC3FW Mouser Part No 755-SLI-343URC3FW	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm sli 343x leds	Datasheet	715In Stock	£0.593 £0.394 £0.264 £0.182	Min.: 1 Mult.: 1
Single Colour LEDs The factory is currently not accepting orders for this product. SLI-343Y8C3F ROHM Semiconductor 1: £0.428 2,031In Stock	Mfr. Part No. SLI-343Y8C3F Mouser Part No 755-SLI-343Y8C3F	ROHM Semiconductor	Single Colour LEDs The factory is currently not accepting orders for this product. Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	2,031In Stock	£0.428 £0.29 £0.207 £0.17 £0.156	Min.: 1 Mult.: 1
Single Colour LEDs LED AUTO INS 3.1/2.5MM ORNG LENS SLR-343DCT32 ROHM Semiconductor 1: £0.405 1,658In Stock	Mfr. Part No. SLR-343DCT32 Mouser Part No 755-SLR-343DCT32	ROHM Semiconductor	Single Colour LEDs LED AUTO INS 3.1/2.5MM ORNG LENS Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	1,658In Stock	Cut Tape £0.405 £0.282 £0.202 £0.165 Reel £0.143 View £0.154 £0.13 £0.12	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs LED-Orange SLR-343DU3F ROHM Semiconductor 1: £0.405 50In Stock 2,000Expected 04/02/2027	Mfr. Part No. SLR-343DU3F Mouser Part No 755-SLR-343DU3F	ROHM Semiconductor	Single Colour LEDs LED-Orange Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	50In Stock 2,000Expected 04/02/2027	£0.405 £0.276 £0.199 £0.163 View £0.153 £0.147 £0.129 £0.125 £0.116	Min.: 1 Mult.: 1
Single Colour LEDs GREEN CLEAR LENS 2.5mm PITCH SLR-343MCT32 ROHM Semiconductor 1: £0.405 27In Stock	Mfr. Part No. SLR-343MCT32 Mouser Part No 755-SLR-343MCT32	ROHM Semiconductor	Single Colour LEDs GREEN CLEAR LENS 2.5mm PITCH Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	27In Stock	Cut Tape £0.405 £0.276 £0.199 £0.163 Reel £0.142 View £0.153 £0.129 £0.119 £0.116	Min.: 1 Mult.: 1 : 2,000

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