Certification | Testing
Factory Certified
Refund guarantee
24h refund guarantee
Secure Payment
PayPal Verified
BOURNS Encoder PEC11R-4220F-S0012
Registered Members Enjoy Exclusive Discounts
Payment Methods
Need a Same-Day Quote?
Need help confirming model compatibility?
100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
Secure Packaging
Safe & Reliable
5,000+ Global Suppliers
Trusted by Professionals
Professional Model-Matching System
Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
Popular Compatible Models
Terminal Configuration:PC Pin Horizontal/Rear Facing
Detent Option:24 Detents (12, 24 pulses)
Standard Shaft Length:20.0 mm
Shaft Style:Metal Flatted Shaft
Switch Configuration:Push Momentary Switch
Resolution:12 ppr
Why Global Buyers Choose 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
- 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: 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.
Q: What quality certificates or compliance documentation can be provided with the shipment?
A: Upon request, we provide standard manufacturer compliance documentation, including Certificates of Conformance (CoC), factory inspection reports, and CE/RoHS certification data sheets to ensure alignment with international regulatory and safety standards.
Q: How does OKmarts mitigate international shipping delays caused by customs clearance issues?
A: We provide meticulous commercial invoicing, precise HS Code classification, and complete export documentation to minimize customs holding times. For major regional markets, we work alongside experienced customs brokers to ensure compliance with import frameworks.
High Efficiency
Stable Performance
Related Products
Q&A
Q: How can I check the warranty coverage for a product?
A: The warranty coverage for a product is usually specified on the product details page or in the warranty information provided by the manufacturer. You can review this information before making a purchase to understand the warranty coverage.
Q: Are there shopping guides or help centers providing shopping advice and frequently asked questions?
A: Yes, we typically provide shopping guides or help centers that contain shopping advice and answers to frequently asked questions. You can visit our website or app to access relevant resources and get shopping assistance and clarification for any queries you may have.
Q: Can I change the currency for my purchases?
A: The currency for your purchases is generally determined by your location and the available payment options. Our platform supports multiple currencies, and the currency conversion will be automatically applied based on the exchange rates at the time of purchase.
Customer reviews
Nov 24, 2025
Anthony ShawThe website is amazing and the pricing is very reasonable.Helpful?(0)(0)Mar 30, 2025
FREDERICK J BOLLINGER, SRFound itHelpful?(0)(0)