Destination Sign parts and their functions

6 top-level parts · 4,984 parts in total · full bill of materials below

#	Part	Qty	What it does
1	LED Matrix Panel	1×	Amber LED dot-matrix display.
2	Electronic Control Unit 4 parts	1×	sign controller
3	LV Wiring Harness 4 parts	1×	Low-voltage wiring harness distributing 12 V power and signals to lights, sensors, switches, and control units.
4	LED	4800×	front, side and rear matrices
5	Sign Driver Board	12×	Circuit board driving one section of the LED destination matrix.
6	Body Bolt	24×	Flanged hex bolt used throughout the body, floor and equipment mounts.

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Build & assembly graph

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Bill of materials for Destination Sign

6 top-level lines · 14 rows shown · 4,984 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	LED Matrix Panel	city-bus-led-matrix	1×	1	·	part
2	Electronic Control Unit 4 parts	ecu	1×	1	93	assembly
2.1	Bare PCB	pcb-bare	1×	1	·	part
2.2	Microcontroller	mcu	1×	1	·	part
2.3	CAN Transceiver	can-transceiver	1×	1	·	part
2.4	SMD Passive (R/C/L)	smd-passives	90×	90	·	part
3	LV Wiring Harness 4 parts	lv-harness	1×	1	54	assembly
3.1	Wire Bundle	wire-bundle	1×	1	·	part
3.2	Connector	connector	40×	40	·	part
3.3	Fuse Box	fuse-box	1×	1	·	part
3.4	Relay	relay	12×	12	·	part
4	LED	city-bus-led	4800×	4,800	·	part
5	Sign Driver Board	city-bus-sign-pcb	12×	12	·	part
6	Body Bolt	city-bus-body-bolt	24×	24	·	part

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Where the destination sign is used

1 product across 1 domain contain it, directly or inside a sub-assembly

• Rail & Transit 1 City Bus

Used in 1 assembly

City Bus

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks