THE LOGICAL COMPANY DESIGNS AND MANUFACTURES A VARIETY OF CONTROLLERS FOR USE IN DIGITAL EQUIPMENT CORP'S ALPHA, VAX, MICROVAX AND PDP-11 SYSTEMS. PRODUCTS INCLUDE BUS ADAPTERS, HIGH PERFORMANCE PARALLEL INTERFACES AND ASYNC CONTROLLERS.

vax, migration, qbus, unibus, drq3b, drv11, drb32, alpha, pci, bus adapter, dec, drv11-wa, drv11-j,unibus adapter, qbus adapter, ieee 488, iec 625, line splitter, ethernet transceiver, pdp-11, vax emulator, vax emulation, vax replacement, pdp-11 emulator, pdp-11 replacement, pdp-11 emulation, microvax, microvax, micropdp, micropdp, emulator, emulation, microvax ii, microvax 3500, microvax 3600, microvax 3900, vaxstation ii, vaxstation 3500, vaxstation 3520, vaxstation 3540, vaxstation 3600, vaxserver 3800, vaxserver 3900, vax 4000, ka630, m7606, ka650, m7620, ka640, m7624, ka655, m7625, ka660, m7626, dhv11, m3104, dzq11-m, m3107, dsv11, m3108, cxa16-m, m3118-ya, cxb16-m, m3118-yb, cxy08-m, m3119-ya, desqa, m3127, kzqsa, m3127, kzqsa, m5976, vk170, m7142, kda50, m7164, m7165, vcb02, m7168, m7169, lvn11, m7507, delqa, m7516, tqk50, m7546, drp50, krq50, m7552,rqdx3, m7555, tqk70, m7559, rqdx4, m7573, vcb01, m7602, drv11-wa, m7651, vsv21, m7657, drq3b, m7658, lkesi, m7740, kdqsa, m7769, dzv11, m7928, iec11, m7915, dlv11, m7940, drv11, m7941, drv11-p, m7948, drv11-b, m7950, duv11, m7951, dzv11, m7957, dlv11-e, m8017, dpv11-a, m8020, dlv11-j, m8043, drv11-j, m8049, ieq11, m8634, rqdx2, m8639-yb, ultrix-32, vaxeln, vms, openvms