Plug Adapters for External Exhaust Fans and Stock Compressor
answer
Covers the plugs, sockets, and adapters used for the stock exhaust fan and air pump power connections on Thunder Laser machines.
Preface: This article covers information about the different plugs, sockets and adapters used for the stock exhaust and air pump power connections.
About the Exhaust Fan and Air Pump Socket
The back of your Thunder Laser machine has C14 socket to plug the Exhaust Fan and Stock Air Pump (If applicable, Bolt series with built in air Pumps do not have the external socket) into. As you go to change some of the components out you can adapt the socket to accept the new devices plug without having to rewire the device. You will notice that it is not the same as a wall outlet which is a NEMA 5-15R or NEMA 5-20R.
Receptacle Identification
General location on the back of the machines:
Adapters and Extenders
C14 Plug on the left, common to be found on the device such as the stock exhaust fan or compressor. C13 plug on the right is found on the stock Compressor and Exhaust fan (devices).
Adapter to Run an Inline Fan from the Thunder Laser
The required conversion plug would be a C14 to NEMA 5-15R adapter.
WARNING: DO NOT PLUG ANYTHING INTO THE AIR ASSIST PUMP SOCKET EXCEPT THE STOCK AIR PUMP.
External Air compressors must use a separate standard outlet. Do not exceed the relay power limit that feeds the receptacles. For more on that, see RJ2S-CL-D24 Relay Specifications for Exhaust, Air Assist, Rotary and Door relay.
Examples
| Flexible | Direct Adapter |
|---|---|
![]() Link to buy |
![]() Link to buy |
Adapter to Plug the Stock Fan or Air Pump into a Wall Outlet for Other Uses
The required cable would be a C13 to NEMA 5-15p.
Extending the Stock Exhaust Fan and Air Pump Power Cables
The power cables can be extended using a C14 to C13 extension cable, like below:
Additional Resources
The relay that powers the Exhaust and Air Pump:
RJ2S-CL-D24 Relay Specifications for Exhaust, Air Assist, Rotary and Door relay
Still stuck?
No bots, no runaround. Talk to a U.S.-based laser tech who knows your machine inside out.

