通过 
有步进电机伺服、直流电机伺服和交流电机伺服形式伺服系统的执行元执行元件的种类及其特点电气式执行元件电气执行元件包括直流(DC)伺服电机、交流（AC）伺服电机、步进电机以及电磁铁等，是最常用的执行元件。对伺服电机除了要求运转平稳以外，一般还要求动态性能好，适合于频繁使用，便于维修等。液压式执行元件液压式执行元件主要包括往复运动油缸、回转油缸、液压马达等，其中油缸最为常见。在同等输出功率的情况下，液压元件具有重量轻、快速性好等特点。气压式执行元件气压式执行元件除了用压缩空气作工作介质外，与液压式执行元件没有区别。
Juniper M320 Control Board-T CB-T-S-A 750-007656-CTO
Hypertherm 020089 Nozzle 120 N2 HT4000/HT4001
Epson PB-6510 M34PB
Siemens 6SN1123-1AA00-0CA1 Ver A With 6SN1118-0DG21-0AA1
Rocky-548TX
GLOBE i250-S3
Advant h PCA-6186
SMC Corporation CDQ 12-20DC
8020EKR2-1
TBG PLSTC 1/4 OD .063 WALL Urethane trans YEL UOM Applied Materials 3860-01113
Tyco El tronics P40P42D12P1-24
6es7 972-0ba11-0xa0
Ultra 8015
FCI BURNDY RC20M12E25K
MTR AB-120922 Rev.02
Pharmacia Motor Valve MV-7 24 V dc 10 Mpa 19-7510-01
Bosch T111C
Schneider STB PDT 3105 STB-PDT-3105 with STB XBA2200
Datalogic QD2300
Omron F39-MC
Liteon DD-1171-3C
Advant h PCA-6180
Mitsubishi NV50-CF 41-20350
CODAN L-band IF Mini-BUC 4908-W/E-DC/EX-CE-NI
T relais instantane 1804830000 1800
Signal Transformer A41-25-24
FLUKE Corporation 650R Remote MPS5 Lucent 03BC7
AMAT 3700-02440 Oring 2-122-UHP
Endress + Hauser 53H04-54H0/0
Raritan UKVM computer interface module Ver.UKVM-0B2
Corcom 10EP1
TSXDSY08R
Siemens 6SE7041-8EK85-1HA0 assy C98043-A1685-P1-03-86
UTP for PCI Slot Header Serial DB9 with Parallel DB25
Mean Well S-100-15
Philips/Conversion Equipment Corp. 05D-0135-03 G 130-0080-03
TBG PLSTC 1/4 OD .063 WALL Urethane trans YEL UOM Applied Materials 3860-01113
Hypertherm 220412 HT4400
odu-Nr. 087.170.391.000.000
Bosch SDS Plus 3 Hammer Brad Points 2 608 831 161
Mitsubishi NF100-SS No Fuse Breaker NF100SS
FESTO ADVC-16-10-I-P-A 188109 BO08
TELEADAPT TA-7300
109-7y
TDK Noise Filter ZCB2203-11
SMC TBG polyurethane 4mmod x 2.5mmid 2 TFU0425B-2
Mean Well S-50-15 15V
Pisco VP6LBS Vacuum Pad 68E
RS-SD37B-LP3R Weidmuller RS-SD37B-LP3R 8019910000
SKF 7312 Begam 17 355x
genuine CompAir 2000 HR-10u 98262/229
Omron S82H-3024