Quick Take
Panel builders and maintenance crews face a simple-sounding question every time a machine needs a status light: do you grab a single industrial pilot light or buy a multi-pack of LEDs and keep spares on the shelf? The choice affects wiring time, panel cutout size, voltage compatibility, and how the lamp survives moisture. The four signaling indicators operator controls here range from $4.98 to $75.16, and each solves a different problem. The used Schneider Electric unit is the direct match when you need a 120V AC panel light with screw terminals and don't mind cosmetic wear. The 10-piece 10mm green LED set is the low-price way to add multiple 120V AC indicators. The 24V multi-color set is a waterproof-finished plastic option for smaller dashboards. The IP67 metal lamp suits demanding environments, with AC/DC 9-24V or AC 220V input and pin or screw wiring.
Listed-Price Comparison
The table below compares the listed prices. The spread between the low and high ends is roughly $70.
| Product | Listed price | Price bar |
|---|---|---|
| Schneider Electric 9001KP35LGG31 (Used) | USD 45.99 | |
| 10Pcs 120V AC 10mm GREEN LED Set | USD 4.98 | |
| 10Pcs 24V 22mm LED Indicator Light Set | USD 16.99 | |
| Waterproof IP67 Metal LED Indicator | USD 75.16 |
Decision Matrix
| Use case | Recommended pick | Why |
|---|---|---|
| Existing 30mm cutout, 120V AC, screw terminals | Schneider Electric 9001KP35LGG31 | Green lens, panel mount, heavy-duty design, used but individually checked |
| Multiple compact 120V green indicators | 10Pcs 120V AC 10mm GREEN LED set | Ten new LEDs, small 10mm cutout, low price |
| 24V panel with different status colors | 10Pcs 24V 22mm LED Indicator Light Set | 24V input, 22mm opening, blue/green/red/white LEDs |
| Wet or demanding location, flexible voltage | Waterproof IP67 Metal LED Indicator | IP67 metal body, AC/DC 9-24V or AC 220V, pin or screw wiring |
Product Notes
Schneider Electric 9001KP35LGG31 30mm 120V~ Green Standard Pilot Light (Used)
Choose the Schneider Electric 9001KP35LGG31 when your panel already has a 30mm opening and you need screw-terminal connections. This used industrial pilot light has a green illuminated lens, 120V AC input, and a heavy-duty panel-mount design. Each available unit was individually powered and checked to illuminate, which is helpful for a used part. The trade-off is appearance and cost: expect minor marks, discoloration, or other signs of earlier installation and storage, and remember the $45.99 price buys one pilot light, not a pack. If your control panel uses the larger 30mm cutout and you want the familiar industrial form factor without re-drilling, this is the straightforward choice.
10Pcs 120V AC 10mm GREEN Panel Mounting LED Indication Signal Pilot Lights
Buy the 10Pcs 120V AC 10mm GREEN Panel Mounting LED Indication Signal Pilot Lights when you want multiple green status lamps in one order. The lot includes ten LEDs designed for 120V AC circuits, so you can wire several indicators without matching a mix of voltages. The 10mm panel cutout is small, which helps in tight control panels but also makes the lamps physically smaller and less prominent than a 30mm pilot light. These are straightforward LED indicators, so they are best for a basic 'power on' signal rather than a heavy-duty industrial replacement. The low end of the price range is the main draw, and having ten spares on hand is a practical bonus.
10Pcs 24V 22mm LED Indicator Light Set Panel Mount Pilot Dash Signal 5 Colors
Set up 24V circuits with the 10Pcs 24V 22mm LED Indicator Light Set when you want color variety without buying individual lamps. The ten round plastic lamps use a 22mm panel opening, and the color range includes blue, green, red, and white, so you can separate operating states visually. The waterproof finish suits panels that may see splashes, and the compact 2.9 by 1.1 by 1.1 inch size is easy to fit. The limitation is the 24V input and plastic body: it is not a 120V AC lamp, and the plastic housing is lighter than a metal option. For a 24V dashboard with color-coded status lights, this set is a practical match.
Waterproof IP67 Metal LED Indicator Pilot Dash Light Panel Lamp 8/12/16/19/22mm
Pick the Waterproof IP67 Metal LED Indicator Pilot Dash Light Panel Lamp when the installation needs a metal body and a high level of moisture protection. This 10-piece set accepts a wide input range of AC/DC 9-24V or AC 220V, and the wiring can be pin type or screw type. The product name references 8, 12, 16, 19, and 22mm lamp sizes, while the LED size is specified as 22mm. The green single-color lamp is straightforward for a running or powered status. The biggest limitation is cost: this is the highest-priced option in the group, so it makes sense mainly when you actually need IP67 protection and a metal lamp body rather than a basic LED indicator.
Final Recommendation by Use Case
For a 120V AC industrial panel replacement with screw terminals, the Schneider Electric 9001KP35LGG31 is the direct choice; it is used, but the cutout and voltage match without extra adapters.
For the lowest total spend on multiple 120V AC green indicators, the 10Pcs 120V AC 10mm GREEN Panel Mounting LED Indication Signal Pilot Lights give you ten lamps in one lot.
For a 24V panel with color-coded statuses and some moisture protection, the 10Pcs 24V 22mm LED Indicator Light Set is the balanced option.
For wet, dusty, or physically demanding locations with flexible input voltage, the Waterproof IP67 Metal LED Indicator Pilot Dash Light Panel Lamp is the one to pick.
