基板所有编号槽，包括第1槽，都有相同的样式，这些槽只能容许插入1/0模板和标准的可选模板。杪块式CPU基板:这种基板底板上没有CPU和存储器芯片。不同的是，它在第1槽有一-个连接器用于插入一一个CPU模板，该连接器内部电路板上有CPU和存储器芯片。
MITSUBISHI ELECTRIC MELSEC I/O PLC BLOCK AJ65SBTB1-32DT
FANUC ROBOTICS CONNECTION BOARD A20B-1003-0240/?08B DAM
FANUC ROBOTICS OPERATOR INTERFACE CONNECTION BOARD PCB
SOFT SWITCHING TECHNOLOGIES DS100112A120V2S?H1000A, MINI
SPERRY VICKERS PROPORTIONAL VALVE AMPLIFIER CARD W/ BAS
TELEMECANIQUE 200/220V COIL 50A REVERSING CONTACTOR LC2
ACME TRANSFORMER ALRB-016LWE, AC LINE REACTOR, 600 V, 6
GENERAL ELECTRIC CR104PLG22G PILOT / INDICATOR LIGHT, L
TELEDYNE, MODEL 760, VACUUM GAUGE, 0-800 TORR, 110-220
UNICO INC. 311-435.7 480 VOLTS 120 AMPS DRIVE PAK
FAFNIR / TIMKEN 3MM9114WI-CR-TU?L BEARING 110 MM OD, 70
DAY-BRITE FLI400SMT 120/277 VOLTS 60 HERTZ INTERMEDIATE
KOYO, 32021JR, TAPERED ROLLER BEARINGS, SINGLE ROW, 160
ABANAKI MM200ST-18, MIGHTY MINI OIL SKIMMER, 115 V, 60
IMPACT WELDING ARC AGENT 600A ARC CURRENT SENSOR 01-100
