Choosing between replacement vending machine keypads and a full vending machine can feel like comparing two different problems. If your existing snack or combo machine ignores button presses, a new keypad can restore it for less than the cost of a new machine. If you do not have a machine at all, the only complete unit in this group is a candy vending machine. The price spread across these four concession vending equipment options runs from $79.99 to $159.99, so the decision is about both function and budget.
Quick take: For operators with a USI, FSI, or Genesis snack or combo machine, the three keypads cover common replacements. The USI Wittern keypad at $159.99 supports USI snack machines that use an SM6/SMVI control board. The FSI/USI keypad at $149.99 fits a different family of snack models. The Genesis keypad at $79.99 is a narrower fit, limited to Genesis Office Deli Model 173 combo machines. If you need a complete machine rather than a repair part, the GDRASUYA10 candy vending machine at $91.69 is the only full vending unit in this set.
| Product | Listed Price | Price Bar |
|---|---|---|
| USI Wittern 3160, 3208, Combo Snack Mart 6 Vending Machine Keypad | USD 159.99 | |
| FSI, USI 3013A, 3014A, 3015A Snack Vending Machine Keypad | USD 149.99 | |
| GDRASUYA10 25 in Commercial Candy Vending Machine White | USD 91.69 | |
| Genesis Combo Vending Machine Keypad for Office Deli Model 173 | USD 79.99 |
Decision matrix: If you already own a USI snack machine with an SM6/SMVI control board and model numbers such as 3160, 3208, Combo, or Snack Mart 6, the USI Wittern keypad is the direct match. If your model is in the 3013A-3015A family or one of the related FSI/Fawn lines, the FSI/USI keypad is the match. If your machine is a Genesis Office Deli Model 173 combo unit, the Genesis keypad is the one to look at. If you are shopping for a concession-ready candy dispenser rather than a spare part, the GDRASUYA10 is the only complete machine in this price comparison.
USI Wittern 3160, 3208, Combo Snack Mart 6 Vending Machine Keypad Key Pad

At $159.99, this is the highest-priced keypad in the group, but it targets a wide range of USI, Wittern, and Combo Snack Mart 6 machines. It works with any USI snack vending machine that uses an SM6/SMVI control board, and the listed part numbers are 4211472 and 4210951.005. The compatibility note adds that it will not work on USI CB700 or CB500 machines even though the part may look identical, so check your part number and control board. If your machine fits that control board family, this is a direct replacement with no need to change the machine. The limitation is cost: it is the most expensive option here and costs more than both other keypads.
FSI, USI 3013A, 3014A, 3015A SNACK VENDING MACHINE KEYPAD (#4201202) New

This keypad covers a different set of machines from the Wittern unit. The listed FSI and Fawn models include 3013a, 3014a, 3015a, 3039, 3044, 3045, 3046, 3076, 3077, 2097, 2098, and 2099. The part number is 4201202, and it is described as a new keypad made in the United States. Choose this if your snack vending machine belongs to that model list. The main limitation is compatibility with a narrower family than the USI Wittern keypad: you need the specific 3013A-3015A series or related FSI/Fawn models. At $149.99, it sits just below the highest-priced keypad, so it is not the budget pick.
GENESIS COMBO VENDING MACHINE KEYPAD USED ON OFFICE DELI MODEL 173

The least expensive keypad in this comparison is also the most specific. At $79.99, this Genesis keypad is described as working only on the Genesis version of the Office Deli Model 173 combo machine. The compatibility warning states that it will not work on Seaga Office Deli combo machines, so this is not a universal part. If you own the Genesis Model 173, this price makes it a sensible first step before considering a larger investment. The limitation is very real: it fits exactly one machine family, and the warning repeats to confirm you are not using a Seaga Office Deli unit. Your machine model must match the Genesis 173 requirement.
25 in Commercial Vending Machine Vending Machine Candy Vending Machine White

The only complete vending machine in this group is this 25 in candy vending machine in white, listed at $91.69. It is not a replacement part; it is a full candy dispenser with a twist knob mechanism. It is described as built to last with ABS, aluminum alloy, zinc alloy, and steel, and includes top cover locks and money box locks. For a concession business that wants a compact, ready-to-place candy machine rather than a keypad repair, this is the item that fits that role. On the other hand, it is not a snack or combo machine, and it is not meant to pair with the keypads in this guide. Choose it only when you need a candy-only vending unit.
Final recommendation: If your immediate problem is a dead keypad on a USI, Wittern, or FSI snack machine, start with the keypad that matches your model: the USI Wittern keypad at $159.99 for SM6/SMVI control boards, the FSI/USI keypad at $149.99 for the 3013A/3014A/3015A family, or the Genesis keypad at $79.99 if you own the Genesis Office Deli Model 173. If the machine frame is fine, replacing the keypad is the lower-cost path. If you need a complete, compact candy vending machine, the GDRASUYA10 at $91.69 gives you a new unit with its own coin box and turning knob, ready for a retail store, game hall, or concession counter.