间接方法察看在模板侧面印有模板样本号的标签,在所有的系列90-30模板中,这个样本号表明了模板的修订级别(版本),- -些CPU,禅本号包含的后一一个字母说明了CPU全部的修订级别,例如:IC693CPU341-J这告诉我们这个模板的修订级别是J,以后的CPU模板则是两个的修订字母,例如: IC693CPU35I-EK第一个字母代表硬件修订级别
SQUARE D QMB362TW SERIES E1 3 POLE 600 VAC TWIN PANEL B
SQUARE D QMB361TW SERIES E1 3 POLE 600 VAC TWIN PANEL B
ALLEN BRADLEY 1485A-C1 DEVICE NET MINI CAP, LOT OF 40,
HONEYWELL BURNER CONTROL RM7838 B 1013
MILWAUKEE ML222E BUTTERFLY VALVE, 4.5″, NO BOX
ALLEN BRADLEY 17710AD SERIES C OUTPUT MODULE, NIB
RELIANCE ELECTRIC DIGITAL CONTROL SYSTEM NETWORK COMMUN
SIEMENS I-T-E BD BUSWAY SYSTEM
AEG MODICON TSX COMPACT 24 BIT COUNTER MODULE ZAE 201 6
GENERAL ELECTRIC TH3362 FUSIBLE HEAVY DUTY SAFETY SWITC
BISON 1/4HP 115/230VAC 159RPM AC GEARMOTOR 016-246-4011
BANNER MSE3624Y MINI-SCREEN LIGHT CURTAIN
RELIANCE ELECTRIC NETWORK COMMUNICATIONS MODULE 57404-2
RELIANCE ELECTRIC DRIVE DIGITAL I/O MODULE 57401-1A