Elegant and refined IL Arcade Concave Translucent 28mm diameter button. This button is from the brand Industrias Lorenzo (IL) and it is registered as the model PSL-L.
Research Notes
1. Overview
An IL PSL-L translucent concave arcade pushbutton. PSL-L is IL's long-stem concave (dished top) button — the American-style concave feel with IL's microswitch quality. This is the translucent (clear plunger) version, suited to LED-lit or see-through builds. 30 mm-class mount.
2. About Industrias Lorenzo (IL) PSL
Industrias Lorenzo is a Spanish manufacturer whose PSL pushbutton range is regarded as American-style-quality — used in MAME cabinets, fight sticks, Arcade1Up mods, and OEM cabinets. Variants differ by profile (concave / convex PSL-CV / super-short PSL-C), plunger finish (solid / translucent / glitter / chrome), and configuration (single, or 2-in-1 / 3-in-1 multi-microswitch). All are 30 mm-class panel buttons with a built-in microswitch.
3. Sources
2 sources
- Industrias Lorenzo PSL-L — Translucent Concave Arcade Pushbutton — www.industriaslorenzo.com
- Industrias Lorenzo PSL-L — Translucent Concave Arcade Pushbutton — focusattack.com
Specifications
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Arcade express id
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289
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Brand
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Industrias Lorenzo (IL)
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Device type
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IL PSL-L translucent concave arcade pushbutton
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Finish
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Translucent plunger
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Reference pn
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IL PSL-L (translucent) (AX-289 is an Arcade Express catalog ID)
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Series
The manufacturer's product family. Products in the same series share mounting systems and accessories.
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PSL-L
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Style
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Concave (long stem)
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Weight kg
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0.030000
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Installation Quick Reference
Mounting: Snap-in buttons push into a 30mm hole from the top of the panel. Screw-in buttons thread from below and secure with a nut. Use 2-3mm acrylic, wood, or metal panel.
Wiring: Connect the microswitch terminals to your encoder or PCB. Common ground shared across all buttons. Quick-disconnect (0.110") terminals are standard on Japanese buttons.
Dimensions
Troubleshooting
Not responding to input
Check wiring continuity with a multimeter. Verify the contact block is properly seated. Inspect terminals for loose connections.
Quick Specs
- Arcade express id
- 289
- Brand
- Industrias Lorenzo (IL)
- Device type
- IL PSL-L translucent concave arcade pushbutton
- Finish
- Translucent plunger
- Reference pn
- IL PSL-L (translucent) (AX-289 is an Arcade Express catalog ID)
