Two sets of pics attached.
What is the white device in the first set of pics? And, what do the "3.8" and "7.5" on it indicate/mean? It's from a mid-90s car circuit board (that enables the shift lever to be moved out of Park on an AT when the brake pedal is pushed and the key is in the Ign). Under the device (on the top of the board) it says "R17,R18" (no spaces, exactly as written). At first, I thought it may have been a relay, but it doesn't look tall enough AND it has a non-smooth ceramic'y feel AND on the device's bottom there are 2 small rectangular cavities under each end - and possibly under the middle (can't see under the middle and can't get a good pic of the cavities).
Also, what is the 15-pin long thin black IC in the second set of pics? It's labelled "TH-1700A 9903" on the front. The board label is "HIC-1".
What does the "H" mean?
What company may have been TH?
Can't find anything on either of these devices.
Thanks.
What is the white device in the first set of pics? And, what do the "3.8" and "7.5" on it indicate/mean? It's from a mid-90s car circuit board (that enables the shift lever to be moved out of Park on an AT when the brake pedal is pushed and the key is in the Ign). Under the device (on the top of the board) it says "R17,R18" (no spaces, exactly as written). At first, I thought it may have been a relay, but it doesn't look tall enough AND it has a non-smooth ceramic'y feel AND on the device's bottom there are 2 small rectangular cavities under each end - and possibly under the middle (can't see under the middle and can't get a good pic of the cavities).
Also, what is the 15-pin long thin black IC in the second set of pics? It's labelled "TH-1700A 9903" on the front. The board label is "HIC-1".
What does the "H" mean?
What company may have been TH?
Can't find anything on either of these devices.
Thanks.
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