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HONGFA Relay HFD31-3
20 RFQs (Last 6 Mos.)
US $ 1 .92 / ea
Registered Members Enjoy Exclusive Discounts
Quantity
163
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100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
Secure Packaging
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Signal Relay HFD31I
Offers excellent board space savings
Surge withstand voltage up to 1500V, meets FCC Part 68
High contact capacity 1A 30VDC
Offers excellent board space savings
Surge withstand voltage up to 1500V, meets FCC Part 68
High contact capacity 1A 30VDC
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: Does OKmarts offer volume discounts, corporate account tier pricing, or contract pricing?
A: Yes, we offer tailored B2B quotation frameworks. Procurement managers can submit a Request for Quote (RFQ) directly through the platform or contact a dedicated account manager to unlock tiered volume discounts and wholesale pricing structures.
Q: How can a first-time international buyer verify that OKmarts is a legitimate entity and not a fraudulent website?
A: OKmarts operates under a legally registered corporate entity with verifiable business registration records, global tax compliance IDs, and physical warehouse infrastructure. We can provide corporate bank references, Dunn & Bradstreet (D-U-N-S) numbers, and customer references from established industrial firms in your region to validate our commercial legitimacy before you transfer funds.
Q: What express logistics options are available for urgent "Factory-Down" emergency repairs?
A: We partner with premier global express couriers, including DHL, FedEx, and UPS, to provide expedited international air freight. Urgent orders are processed with priority handling at our warehouses to ensure the shortest possible transit time to your facility.
HFD31-3
HONGFA Relay HFD31-3 - hongfa - relay
High Efficiency
Stable Performance
Long Service Life
Related Products
Q&A
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Q: How can I check the status of my warranty claim?
A: To check the status of your warranty claim, please contact our customer service team and provide them with the necessary details, such as your warranty claim number or order information. They will assist you in tracking the progress of your claim.
Q: Is it possible to communicate with sellers or other buyers?
A: Yes, we offer an online customer service system and a user review section where you can communicate with merchants or other buyers, ask questions, or share your shopping experience.
Q: Is it possible to view actual photos or videos of the product?
A: Yes, we provide real-life photos and videos for most products to help you better understand their appearance and features.
Customer reviews
4.6
Based on 7 reviews
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Dec 21, 2025
Mike BeVilleFast order confirmations and quick shipping, great job! HFD31-3 is clutchHelpful?(0)(0)Apr 11, 2025
Brian SchimmelGot a great deal in no time. HFD31-3 is clutchHelpful?(4)(0)