Epson PX-8 Technical Manual page 7

REV.-A
1 .1.2
Specifications of option
Optional features are summarized in the table below. They provide you with system expansion to
meet your specific demands or flexible system configuration by using universal option.
Table 1-2
Name Application/Descriotion
# 723 cable
For floppy disk drive (serial)
#724 cable
For acoustic coupler (RS-232C)
# 725 cable For printer (RS-232C)
#726 cable Null modem (for interconnection between two EPSON PX-8
computers via RS-232C interfacing)
CX-20/21 Acoustic coupler
PF-10 3.5 inch floppy disk drive
TF-15/TF-20 5.25 inch floppy disk drive
RAM DISK UNIT Additional 120/60 kB RAM
UNIVERSAL UNIT A through-hole circuit board and a case
MODEM UNIT Built-in modem (for U.S.A. only)
MULTI UNIT RAM
+
MODEM (for U.S.A. only)
EPSON PRINTER Verious models with RS-232C interface
1-3