hp 0176700 254 5 2 drives ht 0172440 224 5 2 drives dz 0160100 300,304 5,5 8 20ma lines kw11l 0177546 100 6 line frequency clock kw11p 0172540 104 6 programmable clock imp11a 0172410 124 5 imp interface xmit imp11a 0172430 274 5 imp interface rcv kl 0177560 60,64 4 console typewriter dh11ad 0160020 310,314 5 16 line EIA DMA interface dm11 0170500 320 4 Modem control for Dh11 fp11c rootdev hps00 swapdev hps10,hps08 swplo 7614 nswap 2000