plug-in relay meaning in English

插入式继电器

Mounting hole layout socket for nf l 58 - 335 plug - in relays
Nf插入式继电器用安装孔布置插口
Sealed plug - in relays
插入式密封继电器
Aerospace ; plug - in relays ; dc 28 v , two - and four pole , 5 amp , polarized , monostable
航空航天.直流28v . 5a . 2和4极极化单稳态插入式继电器
Aerospace ; plug - in relays ; dc 28 v , one - and three pole , 10 amp , polarized , monostable
航空航天.直流28v . 10a . 1和3极极化单稳态插入式继电器
Zelio family becomes much integrated covering timer , counter and measurecontrol relay products and plug - in relay launched already . the zelio products will gradually be complete for your choice of low end component products
Zelio家族继中间继电器之后又将有一系列新产品推出，从定时器、计数器，到测量与控制继电器，逐步形成一个完整的小型元器件产品系列。