Special Features:

Volt comparator lm311 ic 1, 556 timer ic 1, quad differential line receiver ic 1, quad differential line ic 5, high voltage ic 1, quad 2-input nand 74ls ic 1, uart6850 ic 1, 74ls04 hex inverter ic 4, hex buffer/drr 7407 ic 3, demultiplexer decoder 74154 ic 1, octal buffer/line 74ls240 ic 1, logic decoder 74ls248 ic 2, 4 bit binary counter 74293 ic 2, 16 key encoder 74c922 ic 2, 8243 i/o expander ic 2, regulator 78s40 ic 1, si 10k 10 pin resistor network 1, 11 di vacuum flourescent dsply 2, toroid 39 uh choke 1, pc board xfmr 1

Properties:

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. each component of the assemblage must be capable of functioning in accordance with its own item name. consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. it may also include printed electronic components. the item is generally part of a subassembly and cannot be assigned a more definite item name. for items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. for items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. for an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. excludes printed circuit boar