Keystone
For over sixty years, Keystone Electronics has been dedicated to manufacturing precision electronic interconnect components and hardware, providing high-quality products at competitive prices to industries worldwide.
Product Categories
Circuit Protection
(104)Connectors
(316)- Shunts, Jumpers (7)
- Ethernet Connectors / Modular Connectors (RJ45 RJ11) (8)
- D-Sub / VGA Connectors (1)
- Spring Clamp System Terminal Block (2)
- Screw Terminal Blocks (6)
- Connector Accessories (176)
- Audio Connectors (26)
- IC / Transistor Socket (11)
- USB Connectors (19)
- Pin / Jack (1)
- Blade / Shrapnel Contact Battery Connectors (2)
- Wire To Board Connector (3)
- Pluggable System Terminal Block (1)
- Housing Contact (1)
- Connector Housings (3)
- Button And Strip Battery Connector (1)
- Test Points / Test Rings (47)
- Coaxial Connectors (RF) (1)
Educational Kits
(6)Hardware Fasteners
(4)Industrial control electrical
(459)Optoelectronics
(119)Others
(35)Resistors
(10)Switches
(14) Featured Products
For PCBA Only
All parts ordered at JLCPCB are for PCB assembly orders only. Pickup service is not supported.
Pre-order Parts
Ordering parts before placing PCBA orders, no worries about last-minute part shortages.
No Inventory Cost
Building private parts library for PCB assembly is free. There is no inventory cost or labor fee.
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