HP 19232-60010 and 19232-60020 TCD Detector Boards for 5890 GC, Used

TCD Detector PCBs for the HP 5890 Series II Gas Chromatograph, REV D and REV A

Condition

Used pulls from an HP 5890 Chromatograph GC, sold as a lot of two boards: one 19232-60010 DIV 43 REV D and one 19232-60020 DIV 43 REV A. Visual inspection only. Function testing not performed. Markings legible: on the REV D board, hp logo, 19232-60010, DIV 43 REV D, TCD BD, COMPONENT SIDE, 843 17L, HG, LG, N2, HE, S2, S1, J23; on the REV A board, hp logo, 19232-60020, DIV 43 REV A, TCD BD, COMPONENT SIDE, 59214LCI, N2, HE, S1, J23, J25.

Ships same or next business day from our Idaho warehouse. Selling online since 1999.

Product Overview

These HP TCD detector boards came out of an HP 5890 gas chromatograph. Both part numbers are TCD detector PCBs for the HP 5890 Series II, and 19232-60020 is the TCD Series II version. Each board carries a can-style transistor on a finned heatsink and a green connector block with orange tabs at J23; the REV D board has two toggle switches near the top edge and the REV A board has one.

Key Features

• 19232-60010 DIV 43 REV D board with toggle switches at S1 and S2
• Switch legends HG and LG at S2, N2 and HE at S1 on the REV D board
• 19232-60020 DIV 43 REV A board with a toggle switch at S1 and a red wire lead at J25
• Green connector block with orange tabs at J23 on each board
• Can-style transistor on a finned heatsink on each board

Applications

• Swapping in a spare TCD board while troubleshooting an HP 5890 Series II detector channel
• Stocking a REV D and a REV A board as spares for a lab that runs HP 5890 Series II instruments
• Comparing board revisions side by side during a repair

Frequently Asked Questions

Are both boards the same part number?

No. One is 19232-60010 DIV 43 REV D and the other is 19232-60020 DIV 43 REV A, the TCD Series II board.

What instrument do these part numbers belong to?

The HP 5890 Series II gas chromatograph. Both numbers are TCD detector PCBs for it.

Have these boards been tested?

No. They are used pulls, visually inspected only, with no function testing. Flat-rate shipping in the lower 48, and orders over the free-shipping line ship free.

DIV 43 on both boards, yet the dash numbers end in 10 and 20 and the revision letters run D and A. Read the board in your own instrument before picking.