厦门市泰尼电器有限公司
主营产品: AB模块PLC |
厦门市泰尼电器有限公司
主营产品: AB模块PLC |
参考价 | 面议 |
更新时间:2018-05-18 20:32:03浏览次数:301
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140NOP91100 140NOP91100
存储器
具有记忆功能的半导体电路。
分为系统程序存储器和用户存储器。
系统程序存储器用以存放系统程序,包括管理程序,监控程序以及对用户程序做编译处理的解释编译程序。由只读存储器组成。厂家使用的,内容不可更改,断电不消失。
:张亮(工程师) 专线:
24小时移动专线: 【】
用户存储器:分为用户程序存储区和工作数据存储区。由随机存取存储器(RAM)组成。用户使用的。断电内容消失。常用高效的锂电池作为后备电源,寿命一般为3~5年。
BLACK BOX LB0010A-U35-R2 REMOTE MINI-BRIDGE 164477
NOR AL2012E18# SWITCH BAYSTACK 350 ETHERNET 147192
RAPID ENGINEERING 501R05889005 HEAT EXCHANGER 115v 1620
RUBBERMAID 9W10-88 GRAY 65 GAL GRAY RECEPTACLE 157342
TOTO TB794DD#CP NEXUS DECK-MOUNTED FAUCET 156834
LENNOX TSC4/11K82-LB-8?7828A TWO-SPEED REPLACEMEMT CONTR
CARRIER 19D21159 TRANSMISSION HOUSING FOR 19-SERIES CEN
APRILAIRE REP6747 20"x12" SIDE MOUNT RECTANGULAR DAMPER
HONEYWELL 30825/V4297S100?3 1" MOTORIZED VENT VALVE 3082
RAPID ENGINEERING 501R05889005 HEAT EXCHANGER REPLACEME
SCOTSMAN A34500-020 ICE CHUTE EVAPORATOR 52659
FRANKE SBA-110 HARD PLASTIC SINGLE DRAIN SINK 67302
DURAMETALLIC RK144616 REPAIR KIT/GOULDS PUMPS 87391
NORDYNE D04540 4 CELL HEAT EXCHANGER FOR G6 90% FURNACE
RAPID ENGINEERING 501R05889005 HEAT EXCHANGER REPLACEME
NORDYNE D04540 4 CELL HEAT EXCHANGER FOR G6 90% FURNACE
RAPID ENGINEERING 501R05889005 HEAT EXCHANGER 115V 1620
BLACK BOX SM724C-189 REAR INTERFACE SWITCH CARD 145064
HONEYWELL W8835A-1004/X32?99 ENVIRAZONE PANEL 167461
BLACK BOX IC455A ACTIVE CCTV RECIEVER HUB, 16-PORT 1483
AMERICAN STANDARD 2000.101X.295 LAVATORY FAUCET 156700
CISCO 280879 ROUTER CONFIGURATION 153727
VANGUARD VMH10TPA 10,000 BTU LP COMPACT VENT FREE FIREP
BLACK BOX ME768C-RJ11 MINI DRIVER MPI CARD 145016
ASPEN BBL601X1Y 5 TON HORIZONTAL CASED A COIL 150209
COPELAND SRK4-0250-TFC 2.5 TON AC COMPRESSOR R-22 72226
DAMPER DAMPRECO8X10-A 8X10 RETANGLE MOTORIZED 167782
BLACK BOX LR1112A-E1 4-PORT E1 ROUTER RACKMOUNT 155275
BLACK BOX MT185A T3 4-PORT MULTIPLEXER 155310
WESTWARD 4GU80 VEHICLE STAND, CAPACITY 10 TONS, MIN.28
EDSAL GLT3672TA/4TW77 36" X 72" PLASTIC LAMINATE WORKBE
UNICO MR3660 18x38x14 RETURN AIR PLENUM CABINET 150188
BIO-FIGHTER 84-06153-MV/1SV?L16 ULTRA VIOLET AIR CLEANER
DELTA 4555-NNLHP 2-HANDLE MINI WIDESPREAD FAUCET 160746
RIDGID 33005/106 INTERNAL TUBE CUTTER 159076
ENVIROTECH 07240703 HEAD COOLING FAN 4-BLADES 163995
KOHLER K-T10940-4-SN POLISHED CHROME SHOWER LEVER 16044
DURAMETALLIC RK145875 CARTRIDGE REPAIR KIT/GOULDS PUMPS
CARRIER 16JB010573 FLOAT 150480
EDSAL 1203-S/1VF42 STEEL SHELVES PK5 4818D FOR HEAVEY
AIR SYSTEMS SV-189CND CONDUCTIVE SADDLE VENT INLET DIA
DAYTON 20" 6C660 DOCK FAN ARM EXTENDS 40-60 INCHES 115V
HONEYWELL W7601B1006 EXPANSION MODULE 95814
FISHER SCIENTIFIC 117182 DRY BATH INCUBATOR 159472