


| Last Seen | |
| Highest | $98.99 Oct 24, '13 |
| Lowest | $67.99 Nov 19, '15 |
| Average | $67.99 (30d avg) $67.99 (90d avg) $71.40 (180d avg) $74.11 (365d avg) $78.01 (Lifetime average) |
| Added | Oct 9, 2013 |
B&B Port-Powered RS-485 Converter Changer Type: Serial Specifications: Connector on First End:1 x 9-pin DB-9 Female RS-232 Serial Connector on Second End:1 x RS-485 Terminal Block

| Last Seen | |
| Highest | $75.21 Oct 31, '15 |
| Lowest | $66.49 Nov 26, '15 |
| Average | $67.28 (30d avg) $68.03 (90d avg) $68.03 (180d avg) $68.03 (365d avg) $67.09 (Lifetime average) |
| Added | Jul 31, 2014 |
The 485SD9TB is a port-powered two-channel RS-232 to RS-485 converter. It converts the TD and RD RS-232 lines to balanced half-duplex RS-485 signals. The unit is powered from the RS-232 data and handshake lines whether the lines are high or low. An external power supply can be connected to two terminals on the RS-485 connector if no handshake lines are available. The 485SD9TB has a DB-9 female connector on the RS-232 side and a terminal block connector on the RS-485 side. Manufacturer: B&B Electronics Mfg. Co Manufacturer Part Number: 485SD9TB Manufacturer Website Address: http://www.bb-elec.com Brand Name: B&B Product Model: 485SD9TB Product Name: Port-Powered RS-485 Converter Product Type: Data Transfer Adapter Technical Information: Adapter Type: Serial Green Compliant: Yes Green Compliance Certificate/Authority: RoHS Country of Origin: United States Warranty: Limited Warranty: Lifetime

| Latest | $81.99 20 hrs ago |
| Highest | $81.99 Jan 8, '15 |
| Lowest | $81.99 Jan 8, '15 |
| Average | $81.99 (30d avg) $81.99 (90d avg) $81.99 (180d avg) $81.99 (365d avg) $81.99 (Lifetime average) |
| Added | Jan 8, 2015 |
The 485SD9TB is a port-powered two-channel RS-232 to RS-485 converter. It converts the TD and RD RS-232 lines to balanced half-duplex RS-485 signals. The unit is powered from the RS-232 data and handshake lines whether the lines are high or low. An external power supply can be connected to two terminals on the RS-485 connector if no handshake lines are available. The 485SD9TB has a DB-9 female connector on the RS-232 side and a terminal block connector on the RS-485 side. BB PT PWRD 9PIN 232/485 CONV W/SD is one of many Serial Cables available through Office Depot. Made by B+B.

| Last Seen | |
| Highest | $79.00 Dec 30, '13 |
| Lowest | $60.99 Apr 10, '15 |
| Average | $60.99 (30d avg) $60.99 (90d avg) $60.99 (180d avg) $61.75 (365d avg) $65.31 (Lifetime average) |
| Added | Jun 15, 2013 |
B & B Port-Powered RS-485 Converter