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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.

Try

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

PartsManufacturerGuangdong Kaifull Electronics Technology Co., Ltd.

Guangdong Kaifull Electronics Technology Co., Ltd.

51 parts available to order, priced in INR.

Y2SD1-OPT
Y2SD1-OPT
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 15 ~ 32 VDC Supply 2.5A Load
₹8581.83
KST-28D37-0001
KST-28D37-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 11 200.0 Step 1 A 3.5VDC
₹5823.77
KST-35D26-0001
KST-35D26-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 14 200.0 Step 1 A 4.32VDC
₹5933.66
KST-42D30-0001
KST-42D30-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 17 200.0 Step 2 A 3VDC
₹5933.66
KST-28D37-ZK-0004
KST-28D37-ZK-0004
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 11 200.0 Step 1 A 3.5VDC
₹6702.83
KST-42D41-0001
KST-42D41-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 17 200.0 Step 2 A 4VDC
₹6702.83
KST-57D33-0002
KST-57D33-0002
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 23 200.0 Step 4.2 A 1.89VDC
₹6922.60
KST-57D45-0001
KST-57D45-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 23 200.0 Step 4.4 A 2.6VDC
₹6922.60
KST-42D22-ZK-0004
KST-42D22-ZK-0004
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 17 200.0 Step 1.3 A 3.5VDC
₹7032.48
KST-20D15-0001
KST-20D15-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 8 200.0 Step 0.6 A 3.9VDC
₹7032.48
KST-57D33-0005
KST-57D33-0005
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 23 200.0 Step 4.2 A 1.68VDC
₹7142.36
Y2SED2
Y2SED2
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 24 ~ 48VDC Supply 4.5A Load
₹7175.33
Y2SD1-mini
Y2SD1-mini
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 15 ~ 32 VDC Supply 2.5A Load
₹7768.70
KST-60D25-0001
KST-60D25-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 24 200.0 Step 4.2 A 1.64VDC
₹8021.42
KST-57D53-0006
KST-57D53-0006
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 23 200.0 Step 4.2 A 2.7VDC
₹8570.83
KST-57D53-0007
KST-57D53-0007
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 23 200.0 Step 4.2 A 2.7VDC
₹8570.83
Y2SD2H-SA01
Y2SD2H-SA01
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 24 ~ 75VDC Supply 4.5A Load
₹8581.83
Y2SDD2
Y2SDD2
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 15 ~ 32 VDC Supply 4.5A Load
₹9636.70
KST-60D65-0003
KST-60D65-0003
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 24 200.0 Step 0.8 A 12.3VDC
₹11647.54
KST-86D33-0002
KST-86D33-0002
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 34 200.0 Step 3.6 A 3VDC
₹11647.54
KST-57D53-M-0003
KST-57D53-M-0003
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 23 200.0 Step 4.2 A 2.7VDC
₹13295.78
Y2SD2-ECX
Y2SD2-ECX
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 24 ~ 48VDC Supply 6.1A Load
₹14328.68
KST-14D16-ZK-0001
KST-14D16-ZK-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 6 200.0 Step 0.21 A 4.6VDC
₹14614.37
KST-57D53-E-0004
KST-57D53-E-0004
Guangdong Kaifull Electronics Technology Co., Ltd.
Bipolar Stepper Motor Hybrid Frame Size 200.0 Step 5 A 24VDC
₹15823.08
KST-86D93-0001
KST-86D93-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 34 200.0 Step 6 A 3.15VDC
₹18240.50
KST-42D16-0001
KST-42D16-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 17 200.0 Step 0.85 A 4.85VDC
₹5054.60
KST-28D18-0001
KST-28D18-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 11 200.0 Step 0.7 A 3.15VDC
₹5713.89
KST-42D22-D-0003
KST-42D22-D-0003
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 17 200.0 Step 1.6 A 3VDC
₹5823.77
KST-42D22-0002
KST-42D22-0002
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 17 200.0 Step 1.6 A 3VDC
₹5823.77
KST-42D30-D-0003
KST-42D30-D-0003
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 17 200.0 Step 2 A 3VDC
₹5933.66
Y2SED1-S
Y2SED1-S
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 15 ~ 32 VDC Supply 3.06A Load
₹6241.33
KST-28D37-D-0002
KST-28D37-D-0002
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 11 200.0 Step 1 A 3.5VDC
₹6373.19
KST-20D25-0001
KST-20D25-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 8 200.0 Step 0.6 A 6.16VDC
₹6592.95
KST-35D17-ZK-0001
KST-35D17-ZK-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 14 200.0 Step 1 A 3.15VDC
₹6592.95
Y2SED1-S-F01
Y2SED1-S-F01
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 15 ~ 32 VDC Supply 3.06A Load
₹6592.95
KST-28D18-ZK-0004
KST-28D18-ZK-0004
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 11 200.0 Step 0.8 A 3.8VDC
₹6812.72
KST-57D23-0002
KST-57D23-0002
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 23 200.0 Step 3 A 2.25VDC
₹6922.60
KST-60E34-0001
KST-60E34-0001
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 23 300.0 Step 5.8 A 1.86VDC
₹6922.60
KST-57D33-0011
KST-57D33-0011
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 23 200.0 Step 4.2 A 1.68VDC
₹6922.60
KST-42D41-D-0006
KST-42D41-D-0006
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 17 200.0 Step 2 A 3.6VDC
₹6922.60
KST-57D33-D-0012
KST-57D33-D-0012
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 23 200.0 Step 4.2 A 1.72VDC
₹7032.48
Y2SED3-F01
Y2SED3-F01
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 24 ~ 75VDC Supply 7.8A Load
₹7417.07
Y2SED3
Y2SED3
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 24 ~ 75VDC Supply 7.8A Load
₹7417.07
Y2SED2-F01
Y2SED2-F01
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 24 ~ 48VDC Supply 4.5A Load
₹7417.07
KST-20D25-ZK-0002
KST-20D25-ZK-0002
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 8 200.0 Step 0.6 A 5.4VDC
₹7472.01
KST-20D15-ZK-0005
KST-20D15-ZK-0005
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 8 200.0 Step 0.6 A 3.9VDC
₹7581.89
KST-42D30-ZK-0012
KST-42D30-ZK-0012
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 17 200.0 Step 2 A 3VDC
₹7911.54
KST-20D15-01GC-100-0004
KST-20D15-01GC-100-0004
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Hybrid Frame Size 200.0 Step 0.6 A 3.9VDC
₹8131.30
KST-42D41-E-0007
KST-42D41-E-0007
Guangdong Kaifull Electronics Technology Co., Ltd.
Bipolar Stepper Motor Hybrid Frame Size 200.0 Step 2 A
₹8351.07
KST-57D23-ZK-0003
KST-57D23-ZK-0003
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper Motor Frame Size 23 200.0 Step 3 A 1.8VDC
₹8460.95
GU
Y2SD1R5-plus
Guangdong Kaifull Electronics Technology Co., Ltd.
Stepper, Bipolar 48V Supply 3.06A Load
₹8120.32
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