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Component sourcing · India

Parts today.
Boards next.

Search electronic components across two distributors and buy them in rupees, all‑in — that part runs today. PCB fabrication and assembly are in development, quoted by hand in the meantime. We build our own connected hardware too.

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Component sourcing

Why a single piece is worth ordering

Distributors price for reels. A tape‑and‑reel line can carry a 650‑piece minimum, so buying three of something quietly turns into buying six hundred and fifty. We read every packaging variation and quote the one with the lowest minimum that still has real pricing.

Then we hold orders and place them with suppliers in batches. One shipment, one customs entry, split across everyone in it — which is what keeps the landed cost on a three‑piece order from being mostly freight.

  1. You add partsSearch by MPN and add what you need, at the quantity you actually want.
  2. We confirm stockChecked against the distributor before anything is charged, not after.
  3. It joins the next batchOrders are grouped and placed together on the weekly supplier run.
  4. It ships to youOne landed cost, already in the price you were quoted.

Solutions

What UrbanProto is for

Sourcing built around how hardware actually gets made in India: small quantities, real part numbers, and a landed price you can put in a costing sheet.

Everything you need to
ship IoT products

From prototyping to production — we provide the hardware, platform, and tools to build connected devices at scale.

📡

MQTT Ready

Every device comes pre-configured for secure MQTT communication with our broker. Zero setup required.

🚀

OTA Updates

Push firmware updates to all your devices instantly. Schedule, rollback, and track deployments in real time.

🔐

Secure by Default

Unique per-device credentials, TLS encryption, and signed firmware ensure your fleet stays protected.

📊

Live Dashboard

Monitor all connected devices, GPIO states, MQTT traffic, and OTA history from one elegant dashboard.

Low Latency

Sub-100ms command delivery with persistent MQTT connections and WebSocket fallback for web clients.

🌍

Global Shipping

Fast worldwide delivery with full tracking. Most orders ship within 24 hours from our warehouse.

About

Components, sourced for India

We search two global distributors in one place and quote them in rupees, all-in. We source to order and place supplier shipments in batches, which is what keeps small quantities worth buying.

Components, sourced for India

UrbanProto searches two global distributors in one place and quotes them in rupees, all-in. We source to order and place supplier shipments in batches, which is what keeps small quantities worth buying. Alongside that we build our own connected hardware, starting with a retrofit smart switch.

Mouser + DigiKey
One search, merged results
Priced in ₹
Landed cost, no surprises
Batched weekly
Single pieces stay viable

Where we are

Component sourcing runs today. PCB fabrication and assembly are in development and are marked as such everywhere on this site — we would rather say "not yet" than take an order we cannot fill. Alongside sourcing we build our own connected hardware, starting with the Retrofit 1 smart switch.

Questions, or a part you cannot find: support@urbanproto.com

BOM tool

Price a whole BOM

Drop in your bill of materials — Excel or CSV — and every line comes back matched and priced in rupees — at the volume break for your quantity. Anything we cannot match, we suggest alternatives for. Nothing is ordered and no account is needed.

or paste a list instead

All Products

ComponentsCategoryOptical Switches, Transmissive, Phototransistor Output

Optical Switches, Transmissive, Phototransistor Output

47 parts in this category, priced in INR and available in single units.

EE-SX952P-R3M
EE-SX952P-R3M
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output
₹6158.31
GP1S396HCP0F
GP1S396HCP0F
Sharp Microelectronics
Optical Switches, Transmissive, Phototransistor Output SMD Photointerrupter
₹72.86
EE-SX1070
EE-SX1070
Omron Electronics
Optical Switches, Transmissive, Phototransistor Output TRANS PHTOTRANSISTOR
₹276.46
EE-SX673P
EE-SX673P
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output MICROSENSOR
₹3863.01
EE-SX473
EE-SX473
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output 5mm SLOT PMS L-ON NP N C MOUNT
₹4332.36
EE-SX671R
EE-SX671R
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output 5MM SLOT PMS 4D-ON
₹4058.04
EE-SX671P
EE-SX671P
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output 5MM SLOT LD-ON PNP LSHAPE
₹4218.77
OPB380T51Z
OPB380T51Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹542.21
OPB816Z
OPB816Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹453.27
OPB390T55Z
OPB390T55Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹537.92
OPB871N55
OPB871N55
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹292.54
OPB841W51Z
OPB841W51Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹625.80
OPB865N11
OPB865N11
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹456.49
OPB365N55
OPB365N55
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹338.62
OPB365T55
OPB365T55
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹333.26
OPB390P11Z
OPB390P11Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹555.07
OPB890L11Z
OPB890L11Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹531.50
OPB315L
OPB315L
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Switch
₹554
OPB870N51
OPB870N51
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹288.25
OPB870N11
OPB870N11
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹335.40
OPB890P51Z
OPB890P51Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹506.85
OPB854A3
OPB854A3
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹342.91
OPB853A3
OPB853A3
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹405.05
OPB880N11Z
OPB880N11Z
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹591.50
OPB866T51
OPB866T51
Optek / TT Electronics
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
₹325.76
EE-SX977-C1
EE-SX977-C1
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON NPN R-SHAPE
₹5143.54
U057
U057
M5Stack
Optical Switches, Transmissive, Phototransistor Output OP.90 and OP.180 are two limit switches with different
₹267.89
PXSLSL-205NA-W
PXSLSL-205NA-W
L-Com
Optical Switches, Transmissive, Phototransistor Output Micro slot Sensor, L-shaped, L.on/D.on selectable,
₹2422.82
EE-SX977P-C1
EE-SX977P-C1
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output 5MM SLOT L/D-ON PNP R-SHAPE
₹4287.35
TCUT1630X01
TCUT1630X01
Vishay Semiconductors
Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptr
₹197.17
EE-SX872R
EE-SX872R
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output TC SLOT PMS PNP L-ON T SHAPE
₹7165.59
EE-SPX842
EE-SPX842
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN L-ON
₹16830.08
EE-SPX743
EE-SPX743
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output 3.6MM SLOT PMS NPN D-ON
₹15323.45
EE-SPX305-W2A
EE-SPX305-W2A
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output TRANS DARK-ON
₹13180.31
VT171P
VT171P
Vishay Semiconductors
Optical Switches, Transmissive, Phototransistor Output Single Channel Slotted Interrupter with Phototransistor
₹177.88
VT172U
VT172U
Vishay Semiconductors
Optical Switches, Transmissive, Phototransistor Output Dual Channel Slotted Interrupter with Phototransistor o
₹189.67
BPI-3C1-10
BPI-3C1-10
American Bright LED
Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE
₹158.60
LI
LTH-309-08
LITEON
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.6V Max 9.4mm space
₹151.09
LI
LTH-306-64
LITEON
Optical Switches, Transmissive, Phototransistor Output Slotted 940/PTR 1.4V Max 75mW
₹145.73
KI
KRA021
Kingbright
Optical Switches, Transmissive, Phototransistor Output Various position detection sensor
₹172.52
GP1S396HCPSF
GP1S396HCPSF
Sharp Microelectronics
Optical Switches, Transmissive, Phototransistor Output SMT Low Profile Transmissive 1.2mm
₹42.86
GP1S173LCS2F
GP1S173LCS2F
Sharp Microelectronics
Optical Switches, Transmissive, Phototransistor Output Phototransistor .5mm Gap 5 mm Slit
₹155.38
GP1S196HCZ0F
GP1S196HCZ0F
Sharp Microelectronics
Optical Switches, Transmissive, Phototransistor Output Photointerrupter Sub mini 1.0mm gap
₹56.80
GP1A173LCS5F
GP1A173LCS5F
Sharp Microelectronics
Optical Switches, Transmissive, Phototransistor Output
₹100.73
GP1S196HCPSF
GP1S196HCPSF
Sharp Microelectronics
Optical Switches, Transmissive, Phototransistor Output
₹99.66
BPI-3C1-07
BPI-3C1-07
American Bright LED
Optical Switches, Transmissive, Phototransistor Output PHOTO-INTERRUPTER SLOTTED TYPE
₹158.60
EE-SX670A
EE-SX670A
Omron Automation and Safety
Optical Switches, Transmissive, Phototransistor Output TRNS LIGHT-ON/DRK-ON
₹4023.75
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