Metaclass

Meitetsu DeKi 600

Place

class of 4 Japanese electric locomotives

DS-P1-Yu

class

model of Soviet radar calibration satellite

Progress-M1

class

Russian spacecraft which is used to resupply space stations

Geo Imaging Satellite

class

model of Indian earth observation satellite

JNR EF80 class

Place

class of Japanese electric locomotives

Myriade

class

spacecraft bus

TRA E500

Place

class of Taiwanese electric locomotives

Long March 12A

class

Chinese reusable medium-lift launch vehicle

DS-P1-I

class

model of Soviet radar calibration satellite

ST6 microcontrollers

class

series of STMicroelectronics ICs

Italsat

class

model of Italian communications satellite

Nova

class

medium-lift reusable launch vehicle

I-4K

class

Indian satellite bus

M-3S2

class

Japanese carrier rocket

Indian locomotive class YAM-1

Place

class of 20 Indian metre-gauge AC electric mixed-traffic locomotives

MCST-R1000

class

microprocessor

EM84

class

Main use as tuning indicator in radios

DS-MO

class

model of Soviet technology demonstration satellite

Z80182

class

8-bit microprocessor

GPS Block IIF

class

GPS satellite block

Apolong

class

Chinese driverless vehicle developed by Baidu, Kinglong and other companies

Yantar-2K

class

Soviet spy satellite

DS-U2-I

class

model of Soviet ionopheric research satellite

Burner 2

class

American upper rocket stage

6264

class

SRAM

MCST-R500S

class

microprocessor

DS-P1-M

class

model of Soviet interceptor target satellite

GEOStar-3

class

spacecraft bus by Northrop Grumman

Angara-1.2

class

Russian small-lift launch vehicle

Soyuz-2.1a

class

version of the Soyuz-2 rocket

Alpha 21464

class

unfinished microprocessor

JNR EF15 class

Place

class of Japanese electric locomotives

JNR EF30 class

Place

class of Japanese electric locomotives

Ryzen 9 9950X3D

class

2025 high-end processor manufactured by AMD

Crew Dragon

class

crewed version of the SpaceX Dragon 2 capsule

Star 37

class

American solid rocket motor and stage developed by Thiokol

Fujitsu FR

class

32-bit RISC processor family

ARM Cortex-M4

class

microprocessor core model

DS-MT

class

model of Soviet technology demonstration and research satellite

Elbrus-2C+

class

Russian microprocessor

SHERPA

class

commercial satellite dispenser by Andrews Space

Sentinel-7

class

model of Earth observation satellite

Intel 80486DX

class

32-bit microprocessor model released in 1989

KAMAZ-54901

Place

Elbrus-4C

class

microprocessor

JNR ED71 class

Place

class of Japanese electric locomotives

T34VM1 and T34VG1

class

8-bit microprocessor

JNR EF71 class

Place

class of 15 Japanese electric locomotives

JNR ED72 class

Place

class of Japanese electric locomotives

Intel 8224

Place

Integrated circuit

NE612

class

mixer/oscillator integrated circuit

Meteosat Second Generation

class

second generation model of European weather satellite

Yamaha YM3014B

class

DS-U2-GKA

class

model of Soviet-French magnetospheric research satellite

Toshiba EMU (Roca Line)

Place

Rail rolling stock used in Argentina

Meitetsu Class EL120

Place

class of 2 Japanese electric locomotives

DS-MG

class

model of Soviet technology demonstration and research satellite

Advanced TIROS-N

class

model of American meteorological satellite

Motorola 6800 family

class

family of microprocessors

Cargo Dragon

class

cargo version of the SpaceX Dragon 2 capsule