| No. |
Part Name |
Description |
Manufacturer |
| 601 |
B380D |
Quadruple transistor array without and with heat sink, possibly equivalent TPQ3725 |
RFT |
| 602 |
B380E |
Quadruple transistor array without and with heat sink, possibly equivalent TPQ3725 |
RFT |
| 603 |
B380K |
Quadruple transistor array without and with heat sink, possibly equivalent TPQ3725 |
RFT |
| 604 |
B40/35-20Si |
Silicon rectifier bridge 20A/40V |
RFT |
| 605 |
B4002D |
Control circuit for high-voltage switching transistors, possibly equivalent UAA4002 |
RFT |
| 606 |
B40C250 |
Selenium micro rectifier bridges-circuit |
RFT |
| 607 |
B40C80 |
Selenium micro rectifier bridges-circuit |
RFT |
| 608 |
B4211D |
Motor speed control circuit for general purpose motors, possibly equivalent U211B |
RFT |
| 609 |
B461G |
Reverb button circuit, possibly equivalent SAS261S4 |
RFT |
| 610 |
B462G |
Reverb button circuit, possibly equivalent SAS261 |
RFT |
| 611 |
B4761D |
Quadruple operational amplifier with Darlington output, internal frequency compensation, possibly equivalent TAA4761A |
RFT |
| 612 |
B4765D |
Quadruple operational amplifier with Darlington output, internal frequency compensation, extended temperature range, possibly equivalent TAA4765A |
RFT |
| 613 |
B50C250 |
Selenium micro rectifier bridges-circuit |
RFT |
| 614 |
B50C80 |
Selenium micro rectifier bridges-circuit |
RFT |
| 615 |
B511N |
Temperature-current converter=-550...+125°C |
RFT |
| 616 |
B555D |
Timer circuit, possibly equivalent LM555CN |
RFT |
| 617 |
B556D |
Dual timer circuit, possibly equivalent LM556CN |
RFT |
| 618 |
B584X |
4-fold reference voltage source (10V; 7.5V; 5V; 2.5V), possibly equivalent AD584 |
RFT |
| 619 |
B589N |
1.23V reference voltage source, possibly equivalent AD589M |
RFT |
| 620 |
B611D |
Operational amplifier with Darlington input, TTL output, possibly equivalent TCA311A |
RFT |
| 621 |
B615D |
Operational amplifier with Darlington input, TTL output, extened temperature range, possibly equivalent TCA315A |
RFT |
| 622 |
B621D |
Operational amplifier with TTL output, possibly equivalent TCA321A |
RFT |
| 623 |
B625D |
Operational amplifier with TTL output, extended temperature area, possibly equivalent TCA325A |
RFT |
| 624 |
B631D |
Operational amplifier with Darlington input and output, external frequency compensation, possibly equivalent TCA331A |
RFT |
| 625 |
B635D |
Operational amplifier with Darlington input and output, external frequency compensation, extended temperature range, possibly equivalent TCA335A |
RFT |
| 626 |
B654D |
Servo motor control circuit, possibly equivalent SN28654N |
RFT |
| 627 |
B7240X |
12 bit power source for hybrid converter systems |
RFT |
| 628 |
B761D |
Operational amplifier with Darlington output, external frequency compensation, possibly equivalent TAA761A |
RFT |
| 629 |
B765D |
Operational amplifier with Darlington output, external frequency compensation, extended temperature range, possibly equivalent TAA765A |
RFT |
| 630 |
B80/70-20Si |
Silicon rectifier bridge 20A/80V |
RFT |
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