硬件措施：
主要模块均采用大规模或超大规模集成电路，大量开关动作由无触点的电子存储器完成，I/O系统设计有完善的通道保护和信号调理电路。
①屏蔽——对电源变压器、CPU、编程器等主要部件，采用导电、导磁良好的材料进行屏蔽，以防外界干扰。
②滤波——对供电系统及输入线路采用多种形式的滤波，如LC或π型滤波网络，以消除或抑制高频干扰，也削弱了各种模块之间的相互影响。
③电源调整与保护——对微处理器这个核心部件所需的+5V电源，采用多级滤波，并用集成电压调整器进行调整，以适应交流电网的波动和过电压、欠电压的影响。
④隔离——在微处理器与I/O电路之间，采用光电隔离措施，有效地隔离I/O接口与CPU之间电的联系，减少故障和误动作；各I/O口之间亦彼此隔离。
⑤采用模块式结构——这种结构有助于在故障情况下短时修复。一旦查出某一模块出现故障，能迅速更换，使系统恢复正常工作；同时也有助于加快查找故障原因。
GIDDINGS & LEWIS 502-03786-00 NSFP 5020378600
GIDDINGS & LEWIS 503-14661-00 USPP 5031466100
GIDDINGS & LEWIS M.1016.9264 NSFP M10169264
GIDDINGS & LEWIS 502-03786-02 NSFP 5020378602
GIDDINGS & LEWIS 502-03550-02R0 USPP 5020355002R0
NEW GIDDINGS LEWIS 5031527528 BOARD PMC POUCH KING
GIDDINGS & LEWIS 502-03195-08 USPP 5020319508
GIDDINGS & LEWIS 502-03195-16 NSPP 5020319516
GIDDINGS & LEWIS 502-02659-00 NSPP 5020265900
Giddings & Lewis 502-02804-50 EIA Interface Board
Giddings & Lewis 502-02724-51 Console Interface Board
Giddings lewis 503-25031-00 OP Com Board 502-03919-00
Giddings and Lewis 502-02721-50 ALU Board
G&L Giddings & Lewis 800 502-02721-50 ALU Board
Giddings & Lewis FSM460 AC Servo Motor 401-34320-01
Expedited shipping available
GIDDINGS & LEWIS 503-18011-03R2 USPP 5031801103R2
GIDDINGS & LEWIS 503-18011-03R3 USPP 5031801103R3
GIDDINGS & LEWIS 503-18011-03 USPP 5031801103
GIDDINGS & LEWIS 502-03842-02 NSFP 5020384202
GIDDINGS & LEWIS 810-21276-02 NSPP 8102127602
GIDDINGS & LEWIS 502-02817-00 NSPP 5020281700
GIDDINGS & LEWIS 502-02472-00 USPP 5020247200
GIDDINGS & LEWIS 1-20630 USPP 120630
GIDDINGS & LEWIS 1-21711-01 USPP 12171101
GIDDINGS & LEWIS 1-21744-02 USPP 12174402
GIDDINGS & LEWIS 502-02871-20 USPP 5020287120
Giddings & Lewis 502-03840-24R0 Servo Encoder Module
Expedited shipping available
Giddings & Lewis G&L PLC PiC900 502-03674-22R1 NEW 32dc
Giddings & Lewis CNC SERVO INTERFACE 501-04306-00 BOARD
Giddings and Lewis 502-02823-00 Memory Interface No. 2
Giddings and Lewis CIMREX 67 Touch Screen (PLC1646)
Giddings and Lewis 502-03113-00 Power Supply and Driver
G&L Giddings & Lewis 800 P/N 502-02734-50 Logic I/O
G&L Giddings & Lewis 800 502-02804-50 EIA Interface
G&L Giddings & Lewis 800 502-02724-51 Console Interfac
G&L Giddings & Lewis 800 502-02723-52 CPU Control
G&L Giddings & Lewis 800 502-02722-50 Address Generato
GIDDINGS & LEWIS portable controller
Giddings & Lewis PC Support Module 502-03195-08
Giddings & Lewis Solenoid Drive Digitizing Board (3152)
