Pyramid Apex 7402-UB3 Bill Acceptor (110V, VFM Bezel)
Wall-powered Apex with a VFM-style faceplate for $1 to $20 notes.

The 7402-UB3 suits 110 to 120 volt AC equipment whose door opening was made for a Mars or MEI VFM validator. It takes line power directly, with no external 12V supply, and the VFM-style faceplate fits the existing cutout. US $1, $5, $10 and $20 notes are read four ways, and the host link is pulse or serial. Notes are stacked upward into a 500-note plastic cassette, which is what the U and B in the part number stand for, and every Apex's dual-stage optical anti-stringing protects against string cheats. It calibrates itself, is configured with DIP switches or from a PC, and accepts flash firmware updates.
Key features
- Accepts US $1, $5, $10 and $20 notes (7400 series)
- Internal 110VAC power supply — plugs into wall power, no transformer needed
- VFM-style bezel — drop-in fit for cabinets cut for Mars/MEI VFM validators
- 500-note non-locking stacker included
- Bill acceptance rate greater than 95%; processes up to 20 bills per minute
- Dual-stage optical anti-stringing technology with enhanced magnetic sensing
- Automatic self-calibration — no manual adjustment required
- DIP-switch and PC configuration; flash firmware updates via PRO-2, BluStream or USB cable
- Made in the USA — designed for 20+ years of field reliability
Specifications
| Model / SKU | 7402-UB3 |
|---|---|
| Denominations | $1 – $20 (USD) |
| Power / interface | 110VAC (internal power supply) |
| Bezel | VFM-style bezel |
| Acceptance rate | Greater than 95% |
| Speed | Up to 20 bills per minute |
| Maximum bill width | 72mm |
| Stacker | 500-note non-locking stacker |
| Security | Dual-stage optical anti-stringing + enhanced magnetic sensing |
| Calibration | Automatic self-calibration |
| Configuration | DIP switches, PC flash updates, PRO-2 or BluStream |
| Origin | Made in the USA |
Installation & setup notes
Order the 7402-UB3 for a 110V cabinet with a VFM-style door cutout when you want to swap validators without modifying the panel.
The UB3 chassis carries its own 110VAC supply, so it connects straight to wall power in equipment that has no 12V rail — laundromat changers, standalone kiosks and older amusement cabinets. Output to the host controller is pulse or serial, selected with DIP switches.
The VFM-style faceplate matches the opening left by Mars/MEI VFM and AE-series validators, so an upgrade needs no panel modification.
Not sure this is the right Apex?
The Apex 7000 family shares one validator platform; models differ by power/interface, bezel and denominations. The 7402-UB3 is the 110VAC (internal power supply) / VFM-style bezel / $1 – $20 (USD) configuration. Closest alternatives:
- Need Standard Pyramid bezel instead (bezel)? Choose the Apex 7400-UB3.
- Need Coinco-style bezel instead (bezel)? Choose the Apex 7401-UB3.
- Need 12VDC instead (power / interface)? Choose the Apex 7402-UB1.
- Need 24V MDB instead (power / interface)? Choose the Apex 7402-UB4.
Manuals & setup documentation
- Apex 7000 Series User Manual (UL)Full installation, DIP-switch and operation manual · PDF
- Apex 7000 Brochure (Rev D)Series overview and options · PDF
- Apex Configuration CardsPrintable coupon-style configuration cards · PDF
- Apex Connections & PinoutsHarness and connector reference · PDF
- Apex RS-232 Interface ManualSerial protocol reference for integrators · PDF
- Apex 7000 cleaning instructionspyramidacceptors.com
- Acceptor Tools setup instructions (PC configuration)pyramidacceptors.com
- Pyramid software downloads (Acceptor Tools, firmware)pyramidacceptors.com
Related products
All products
Apex 7400-UB3 Bill Acceptor
110VAC-powered Apex for equipment with wall power — no external supply needed.

Apex 7401-UB3 Bill Acceptor (110V, Coinco Bezel)
Wall-powered Apex with a Coinco-style faceplate for $1 to $20 notes.

Apex 7402-UB1 Bill Acceptor (VFM Bezel)
12VDC Apex with VFM-style bezel for Mars/VFM replacement installs.
