| NAICS Industry |
NAICS Product |
NAICS Title |
SIC Product |
| 335311 |
335311 |
Power/distribution/specialty transformer mfg |
3612 |
| |
335311P |
Primary products |
3612P |
| |
3353113 |
Fluorescent lamp ballast |
36123 |
| |
3353116 |
Commercial, institutional and industrial general purpose transformers |
36126 |
| |
3353117 |
Power regulators, boosters, and other transformers and parts for all transformer |
36127 |
| |
3353118 |
Specialty transformers, except fluorescent lamp ballast |
36128 |
| |
3353119 |
Power and distribution transformers, except parts |
36129 |
| |
335311SM |
Secondary products and miscellaneous receipts |
3612SM |
| |
335311MM |
Miscellaneous receipts |
3612MM |
| |
335311SS |
Secondary products |
3612SS |
| 335312 |
335312 |
Motor & generator mfg |
3621 |
| |
335312P |
Primary products |
3621P |
| |
3353121 |
Fractional horsepower motors and generators (excluding hermetics) |
36211 |
| |
3353123 |
Integral horsepower motors and generators other than for trans. equipment |
36212 |
| |
3353125 |
Land transportation motors, generators, and control equipment, excluding parts |
36213 |
| |
3353127 |
Prime mover generator sets, except steam or hydraulic turbine |
36214 |
| |
335312A |
Integral motor generator sets and other rotating equipment, including hermetics |
36218 |
| |
335312C |
Parts, supplies for motors, generators, and generator sets |
36219 |
| |
335312SM |
Secondary products and miscellaneous receipts |
3621SM |
| |
335312M |
Miscellaneous receipts |
3621M |
| |
335312S |
Secondary products |
3621S |
| 335313 |
335313 |
Switchgear & switchboard apparatus mfg |
3613 |
| |
335313P |
Primary products |
3613P |
| |
3353131 |
Switchgear, except ducts and control circuit relays |
36131 |
| |
3353132 |
Power circuit breakers, all voltages |
36132 |
| |
3353133 |
Panelboards, distribution boards and other switching and interrupting devices |
36133 |
| |
3353134 |
Fuses and fuse equipment, under 2,300 volts, excluding power distribution cutouts |
36134 |
| |
3353135 |
Molded case circuit breakers |
36135 |
| |
3353136 |
Ducts, incl. plug-in units and accessories (encl. sectionalized prefabricated bus bars) |
36136 |
| |
335313SM |
Secondary products and miscellaneous receipts |
3613SM |
| |
335313M |
Miscellaneous receipts |
3613M |
| |
335313S |
Secondary products |
3613S |
| 335314 |
335314 |
Relay & industrial control mfg |
3625 |
| |
335314P |
Primary products |
3625P |
| |
3353141 |
Relays |
36251 |
| |
33531411 |
General purpose electromechanical relays |
362511 |
| |
335314111 |
Over 100 MW actuating power and sealed |
3625111 |
| |
33531411101 |
0.0 to 10 amps contact rating |
362511101 |
| |
33531411102 |
Over 10 amps contact rating |
362511102 |
| |
335314112 |
Over 100 MW actuating power and not sealed |
3625112 |
| |
335314113 |
0.0 through 100 MW actuating power, sealed and not sealed |
3625113 |
| |
33531412 |
Miniature printed circuit mounted EMRs, excluding reed relays |
362512 |
| |
335314121 |
Sealed |
3625121 |
| |
33531412101 |
0.0 through 2.0 amps contact rating |
362512101 |
| |
33531412102 |
2.1 through 5.0 amps contact rating |
362512102 |
| |
33531412103 |
Over 5.0 amps contact rating |
362512103 |
| |
335314122 |
Not sealed |
3625122 |
| |
335314131 |
DIP or SIP footprint, sealed and not sealed |
3625131 |
| |
335314133 |
Telephone relays, sealed and not sealed |
3625133 |
| |
33531414 |
General purpose solid-state relays |
362514 |
| |
335314141 |
Pure solid-state except time delay |
3625141 |
| |
335314142 |
Hybrid solid-state except time delay |
3625142 |
| |
335314151 |
Crystal can types (sealed) |
3625151 |
| |
33531415101 |
Larger than full size |
362515101 |
| |
33531415102 |
Full size |
362515102 |
| |
33531415103 |
Half size |
362515103 |
| |
33531415104 |
Smaller than half size |
362515104 |
| |
335314161 |
RF, antenna and coaxial relays, sealed and not sealed |
3625161 |
| |
335314162 |
Reed relays |
3625162 |
| |
33531416201 |
Dry reed |
362516201 |
| |
33531416202 |
Mercury wetted reed |
362516202 |
| |
335314171 |
Stepping switches, stepping and pulse relays |
3625171 |
| |
335314172 |
Timing relays (timers) |
3625172 |
| |
33531417201 |
Solid-state/EMR combination |
362517201 |
| |
33531417202 |
Solid-state pure |
362517202 |
| |
33531417203 |
All other timing relays, incl pneumatic, electronic, etc. |
362517203 |
| |
335314181 |
Relays for industrial controls, all voltages, n.e.c. |
3625181 |
| |
335314191 |
All other general purpose relays, n.e.c. |
3625191 |
| |
335314196 |
Parts for relays |
3625196 |
| |
3353142 |
Specific purpose industrial controls |
36252 |
| |
335314211 |
US Coast Guard, Navy, and Marine auxiliary controls and accessories |
3625211 |
| |
335314212 |
Metal mill controls and accessories, all voltages |
3625212 |
| |
335314213 |
Crane and hoist controls, constant and adjustable voltage, incl. operators desks and stations |
3625213 |
| |
335314214 |
Definite purpose contactors and starters, 600 volts and less |
3625214 |
| |
335314215 |
Machine tool controls |
3625215 |
| |
33531421501 |
Positioning type, numerical control |
362521501 |
| |
33531421502 |
Continuous path type, numerical control |
362521502 |
| |
33531421503 |
Digital readout, numerical control, incl. dial and plugboard types |
362521503 |
| |
33531421504 |
Machine tool control, other than numeric |
362521504 |
| |
335314216 |
Programmable controllers, sold separately |
3625216 |
| |
335314217 |
Other specific, special or definite purpose controls and devices |
3625217 |
| |
3353143 |
General purpose industrial controls |
36253 |
| |
335314311 |
A.C. full voltage starters, 1000 volts or less, excl. adj. speed & sync. motor s |
3625311 |
| |
335314312 |
A.C. contactors, 1000 volts or less, excl. adj. speed & sync. motor controls |
3625312 |
| |
335314313 |
A.C. reduced voltage controls, 1000 volts or less, excl. sync. motor starters |
3625313 |
| |
335314314 |
Synchronous motor starters, 1000 volts or less |
3625314 |
| |
335314315 |
Motor control centers, 1000 volts or less |
3625315 |
| |
335314316 |
Medium voltage starter or contactor, 1001 to 7200 volts |
3625316 |
| |
335314317 |
Brakes and clutches, excluding dynamic braking controls |
3625317 |
| |
335314318 |
Limit switches (positioning sensors) |
3625318 |
| |
33531431801 |
Electromechanical positioning sensors |
362531801 |
| |
33531431802 |
Movement sensors |
362531802 |
| |
335314319 |
Solid-state positioning sensors |
3625319 |
| |
33531431901 |
Non-optical proximity sensors |
362531901 |
| |
33531431902 |
Optical proximity sensors |
362531902 |
| |
335314321 |
All other pilot circuit devices, D.C. power and other control devices |
3625321 |
| |
335314322 |
Push buttons and stations, except operators desks and stations |
3625322 |
| |
335314323 |
Rheostats and resistors, except for electronic appl., sold separately, n.e.c. |
3625323 |
| |
335314324 |
Controls for packaged adjustable speed drives |
3625324 |
| |
33531432411 |
Controls for A.C. standard drives |
362532411 |
| |
33531432412 |
Controls for D.C. standard drives |
362532412 |
| |
33531432413 |
A.C. drive systems |
362532413 |
| |
33531432414 |
D.C. drive systems |
362532414 |
| |
335314325 |
Solid-state controllers (all voltages) |
3625325 |
| |
335314326 |
A.C. full voltage manual controllers, 1000 volts or less |
3625326 |
| |
335314329 |
All other general industry devices and systems, n.e.c. |
3625329 |
| |
3353144 |
Motor control accessories and parts for industrial controls |
36254 |
| |
335314411 |
Motor control and starter accessories, excl. overlaod relays |
3625411 |
| |
335314412 |
Parts for industrial controls, excl relays |
3625412 |
| |
335314SM |
Secondary products and miscellaneous receipts |
3625SM |
| |
335314M |
Miscellaneous receipts |
3625M |
| |
335314S |
Secondary products |
3625S |
| 335911 |
335911 |
Storage battery mfg |
3691 |
| |
335911P |
Primary products |
3691P |
| |
3359113 |
Lead acid type, BCI dimensional size group 8D or smaller |
36913 |
| |
3359114 |
Lead acid type, larger than BCI dimensional size group 8D |
36914 |
| |
3359115 |
Storage batteries, except lead acid, including parts for all storage batteries |
36915 |
| |
335911SM |
Secondary products and miscellaneous receipts |
3691SM |
| |
335911M |
Miscellaneous receipts |
3691M |
| |
335911MM |
Miscellaneous receipts |
3691MM |
| |
335911S |
Secondary products |
3691S |
| |
335911SS |
Secondary products |
3691SS |
| 335912 |
335912 |
Primary battery mfg |
3692 |
| |
335912P |
Primary products |
3692P |
| |
3359129 |
All primary batteries, dry and wet |
36929 |
| |
335912SM |
Secondary products and miscellaneous receipts |
3692SM |
| |
335912M |
Miscellaneous receipts |
3692M |
| |
335912S |
Secondary products |
3692S |
| 335921 |
335921 |
Fiber optic cable manufacturing |
|
| |
335921P |
Primary products |
|
| |
3359211 |
Fiber optic cable |
|
| |
335921SM |
Secondary products and miscellaneous receipts |
|
| |
335921M |
Miscellaneous receipts |
|
| |
335921S |
Secondary products |
|
| 335929 |
335929 |
