По каталогу бъется как -212.
Выглядит вот так
Specifications Stock Code: IND-2122-10PK
Part No.: 212-2
Voltage: 13.5
ANSI Code: 212-2
Base Type: Double End Cap (SF6/6)
Diameter: 0.38 in.
Life Hours: 2,000
Brand: Eiko
UPC: 31293422569
Amperage: 0.74 Amps
Bulb Shape: T3
Length: 1.72 in.
Filament Type: C-8
Package Quantity: 10